MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/acpi/
 305 F:      Documentation/acpi/
 306 F:      Documentation/ABI/testing/sysfs-bus-acpi
 307 F:      Documentation/ABI/testing/configfs-acpi
 308 F:      drivers/pci/*acpi*
 309 F:      drivers/pci/*/*acpi*
 310 F:      drivers/pci/*/*/*acpi*
 311 F:      tools/power/acpi/
 312
 313 ACPI COMPONENT ARCHITECTURE (ACPICA)
 314 M:      Robert Moore <robert.moore@intel.com>
 315 M:      Lv Zheng <lv.zheng@intel.com>
 316 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 317 L:      linux-acpi@vger.kernel.org
 318 L:      devel@acpica.org
 319 W:      https://acpica.org/
 320 W:      https://github.com/acpica/acpica/
 321 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 323 B:      https://bugzilla.kernel.org
 324 B:      https://bugs.acpica.org
 325 S:      Supported
 326 F:      drivers/acpi/acpica/
 327 F:      include/acpi/
 328 F:      tools/power/acpi/
 329
 330 ACPI FAN DRIVER
 331 M:      Zhang Rui <rui.zhang@intel.com>
 332 L:      linux-acpi@vger.kernel.org
 333 W:      https://01.org/linux-acpi
 334 B:      https://bugzilla.kernel.org
 335 S:      Supported
 336 F:      drivers/acpi/fan.c
 337
 338 ACPI FOR ARM64 (ACPI/arm64)
 339 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 340 M:      Hanjun Guo <hanjun.guo@linaro.org>
 341 M:      Sudeep Holla <sudeep.holla@arm.com>
 342 L:      linux-acpi@vger.kernel.org
 343 S:      Maintained
 344 F:      drivers/acpi/arm64
 345
 346 ACPI THERMAL DRIVER
 347 M:      Zhang Rui <rui.zhang@intel.com>
 348 L:      linux-acpi@vger.kernel.org
 349 W:      https://01.org/linux-acpi
 350 B:      https://bugzilla.kernel.org
 351 S:      Supported
 352 F:      drivers/acpi/*thermal*
 353
 354 ACPI VIDEO DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/acpi_video.c
 361
 362 ACPI WMI DRIVER
 363 L:      platform-driver-x86@vger.kernel.org
 364 S:      Orphan
 365 F:      drivers/platform/x86/wmi.c
 366
 367 AD1889 ALSA SOUND DRIVER
 368 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 369 W:      http://wiki.parisc-linux.org/AD1889
 370 L:      linux-parisc@vger.kernel.org
 371 S:      Maintained
 372 F:      sound/pci/ad1889.*
 373
 374 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 375 M:      Michael Hennerich <michael.hennerich@analog.com>
 376 W:      http://wiki.analog.com/AD5254
 377 W:      http://ez.analog.com/community/linux-device-drivers
 378 S:      Supported
 379 F:      drivers/misc/ad525x_dpot.c
 380
 381 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 382 M:      Michael Hennerich <michael.hennerich@analog.com>
 383 W:      http://wiki.analog.com/AD5398
 384 W:      http://ez.analog.com/community/linux-device-drivers
 385 S:      Supported
 386 F:      drivers/regulator/ad5398.c
 387
 388 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 389 M:      Michael Hennerich <michael.hennerich@analog.com>
 390 W:      http://wiki.analog.com/AD7142
 391 W:      http://ez.analog.com/community/linux-device-drivers
 392 S:      Supported
 393 F:      drivers/input/misc/ad714x.c
 394
 395 AD7877 TOUCHSCREEN DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD7877
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/input/touchscreen/ad7877.c
 401
 402 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD7879
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/input/touchscreen/ad7879.c
 408
 409 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 410 M:      Jiri Kosina <jikos@kernel.org>
 411 S:      Maintained
 412
 413 ADF7242 IEEE 802.15.4 RADIO DRIVER
 414 M:      Michael Hennerich <michael.hennerich@analog.com>
 415 W:      https://wiki.analog.com/ADF7242
 416 W:      http://ez.analog.com/community/linux-device-drivers
 417 L:      linux-wpan@vger.kernel.org
 418 S:      Supported
 419 F:      drivers/net/ieee802154/adf7242.c
 420 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 421
 422 ADM1025 HARDWARE MONITOR DRIVER
 423 M:      Jean Delvare <jdelvare@suse.com>
 424 L:      linux-hwmon@vger.kernel.org
 425 S:      Maintained
 426 F:      Documentation/hwmon/adm1025
 427 F:      drivers/hwmon/adm1025.c
 428
 429 ADM1029 HARDWARE MONITOR DRIVER
 430 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 431 L:      linux-hwmon@vger.kernel.org
 432 S:      Maintained
 433 F:      drivers/hwmon/adm1029.c
 434
 435 ADM8211 WIRELESS DRIVER
 436 L:      linux-wireless@vger.kernel.org
 437 W:      http://wireless.kernel.org/
 438 S:      Orphan
 439 F:      drivers/net/wireless/admtek/adm8211.*
 440
 441 ADP1653 FLASH CONTROLLER DRIVER
 442 M:      Sakari Ailus <sakari.ailus@iki.fi>
 443 L:      linux-media@vger.kernel.org
 444 S:      Maintained
 445 F:      drivers/media/i2c/adp1653.c
 446 F:      include/media/i2c/adp1653.h
 447
 448 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/ADP5520
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/mfd/adp5520.c
 454 F:      drivers/video/backlight/adp5520_bl.c
 455 F:      drivers/leds/leds-adp5520.c
 456 F:      drivers/gpio/gpio-adp5520.c
 457 F:      drivers/input/keyboard/adp5520-keys.c
 458
 459 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      http://wiki.analog.com/ADP5588
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 S:      Supported
 464 F:      drivers/input/keyboard/adp5588-keys.c
 465 F:      drivers/gpio/gpio-adp5588.c
 466
 467 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 468 M:      Michael Hennerich <michael.hennerich@analog.com>
 469 W:      http://wiki.analog.com/ADP8860
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 S:      Supported
 472 F:      drivers/video/backlight/adp8860_bl.c
 473
 474 ADS1015 HARDWARE MONITOR DRIVER
 475 M:      Dirk Eibach <eibach@gdsys.de>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      Documentation/hwmon/ads1015
 479 F:      drivers/hwmon/ads1015.c
 480 F:      include/linux/platform_data/ads1015.h
 481
 482 ADT746X FAN DRIVER
 483 M:      Colin Leroy <colin@colino.net>
 484 S:      Maintained
 485 F:      drivers/macintosh/therm_adt746x.c
 486
 487 ADT7475 HARDWARE MONITOR DRIVER
 488 M:      Jean Delvare <jdelvare@suse.com>
 489 L:      linux-hwmon@vger.kernel.org
 490 S:      Maintained
 491 F:      Documentation/hwmon/adt7475
 492 F:      drivers/hwmon/adt7475.c
 493
 494 ADVANSYS SCSI DRIVER
 495 M:      Matthew Wilcox <matthew@wil.cx>
 496 M:      Hannes Reinecke <hare@suse.com>
 497 L:      linux-scsi@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/scsi/advansys.txt
 500 F:      drivers/scsi/advansys.c
 501
 502 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADXL345
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/misc/adxl34x.c
 508
 509 AEDSP16 DRIVER
 510 M:      Riccardo Facchetti <fizban@tin.it>
 511 S:      Maintained
 512 F:      sound/oss/aedsp16.c
 513
 514 AF9013 MEDIA DRIVER
 515 M:      Antti Palosaari <crope@iki.fi>
 516 L:      linux-media@vger.kernel.org
 517 W:      https://linuxtv.org
 518 W:      http://palosaari.fi/linux/
 519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 520 T:      git git://linuxtv.org/anttip/media_tree.git
 521 S:      Maintained
 522 F:      drivers/media/dvb-frontends/af9013*
 523
 524 AF9033 MEDIA DRIVER
 525 M:      Antti Palosaari <crope@iki.fi>
 526 L:      linux-media@vger.kernel.org
 527 W:      https://linuxtv.org
 528 W:      http://palosaari.fi/linux/
 529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 530 T:      git git://linuxtv.org/anttip/media_tree.git
 531 S:      Maintained
 532 F:      drivers/media/dvb-frontends/af9033*
 533
 534 AFFS FILE SYSTEM
 535 L:      linux-fsdevel@vger.kernel.org
 536 S:      Orphan
 537 F:      Documentation/filesystems/affs.txt
 538 F:      fs/affs/
 539
 540 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 541 M:      David Howells <dhowells@redhat.com>
 542 L:      linux-afs@lists.infradead.org
 543 S:      Supported
 544 F:      fs/afs/
 545 F:      include/net/af_rxrpc.h
 546 F:      net/rxrpc/af_rxrpc.c
 547 W:      https://www.infradead.org/~dhowells/kafs/
 548
 549 AGPGART DRIVER
 550 M:      David Airlie <airlied@linux.ie>
 551 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 552 S:      Maintained
 553 F:      drivers/char/agp/
 554 F:      include/linux/agp*
 555 F:      include/uapi/linux/agp*
 556
 557 AHA152X SCSI DRIVER
 558 M:      "Juergen E. Fischer" <fischer@norbit.de>
 559 L:      linux-scsi@vger.kernel.org
 560 S:      Maintained
 561 F:      drivers/scsi/aha152x*
 562 F:      drivers/scsi/pcmcia/aha152x*
 563
 564 AIC7XXX / AIC79XX SCSI DRIVER
 565 M:      Hannes Reinecke <hare@suse.com>
 566 L:      linux-scsi@vger.kernel.org
 567 S:      Maintained
 568 F:      drivers/scsi/aic7xxx/
 569
 570 AIMSLAB FM RADIO RECEIVER DRIVER
 571 M:      Hans Verkuil <hverkuil@xs4all.nl>
 572 L:      linux-media@vger.kernel.org
 573 T:      git git://linuxtv.org/media_tree.git
 574 W:      https://linuxtv.org
 575 S:      Maintained
 576 F:      drivers/media/radio/radio-aimslab*
 577
 578 AIO
 579 M:      Benjamin LaHaise <bcrl@kvack.org>
 580 L:      linux-aio@kvack.org
 581 S:      Supported
 582 F:      fs/aio.c
 583 F:      include/linux/*aio*.h
 584
 585 AIRSPY MEDIA DRIVER
 586 M:      Antti Palosaari <crope@iki.fi>
 587 L:      linux-media@vger.kernel.org
 588 W:      https://linuxtv.org
 589 W:      http://palosaari.fi/linux/
 590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 591 T:      git git://linuxtv.org/anttip/media_tree.git
 592 S:      Maintained
 593 F:      drivers/media/usb/airspy/
 594
 595 ALACRITECH GIGABIT ETHERNET DRIVER
 596 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 597 S:      Maintained
 598 F:      drivers/net/ethernet/alacritech/*
 599
 600 ALCATEL SPEEDTOUCH USB DRIVER
 601 M:      Duncan Sands <duncan.sands@free.fr>
 602 L:      linux-usb@vger.kernel.org
 603 W:      http://www.linux-usb.org/SpeedTouch/
 604 S:      Maintained
 605 F:      drivers/usb/atm/speedtch.c
 606 F:      drivers/usb/atm/usbatm.c
 607
 608 ALCHEMY AU1XX0 MMC DRIVER
 609 M:      Manuel Lauss <manuel.lauss@gmail.com>
 610 S:      Maintained
 611 F:      drivers/mmc/host/au1xmmc.c
 612
 613 ALI1563 I2C DRIVER
 614 M:      Rudolf Marek <r.marek@assembler.cz>
 615 L:      linux-i2c@vger.kernel.org
 616 S:      Maintained
 617 F:      Documentation/i2c/busses/i2c-ali1563
 618 F:      drivers/i2c/busses/i2c-ali1563.c
 619
 620 ALLWINNER SECURITY SYSTEM
 621 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 622 L:      linux-crypto@vger.kernel.org
 623 S:      Maintained
 624 F:      drivers/crypto/sunxi-ss/
 625
 626 ALPHA PORT
 627 M:      Richard Henderson <rth@twiddle.net>
 628 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 629 M:      Matt Turner <mattst88@gmail.com>
 630 S:      Odd Fixes
 631 L:      linux-alpha@vger.kernel.org
 632 F:      arch/alpha/
 633
 634 ALPS PS/2 TOUCHPAD DRIVER
 635 R:      Pali Rohár <pali.rohar@gmail.com>
 636 F:      drivers/input/mouse/alps.*
 637
 638 ALTERA MAILBOX DRIVER
 639 M:      Ley Foon Tan <lftan@altera.com>
 640 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 641 S:      Maintained
 642 F:      drivers/mailbox/mailbox-altera.c
 643
 644 ALTERA PIO DRIVER
 645 M:      Tien Hock Loh <thloh@altera.com>
 646 L:      linux-gpio@vger.kernel.org
 647 S:      Maintained
 648 F:      drivers/gpio/gpio-altera.c
 649
 650 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 651 M:      Thor Thayer <thor.thayer@linux.intel.com>
 652 S:      Maintained
 653 F:      drivers/gpio/gpio-altera-a10sr.c
 654 F:      drivers/mfd/altera-a10sr.c
 655 F:      drivers/reset/reset-a10sr.c
 656 F:      include/linux/mfd/altera-a10sr.h
 657 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 658
 659 ALTERA TRIPLE SPEED ETHERNET DRIVER
 660 M:      Vince Bridgers <vbridger@opensource.altera.com>
 661 L:      netdev@vger.kernel.org
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/net/ethernet/altera/
 665
 666 ALTERA UART/JTAG UART SERIAL DRIVERS
 667 M:      Tobias Klauser <tklauser@distanz.ch>
 668 L:      linux-serial@vger.kernel.org
 669 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 670 S:      Maintained
 671 F:      drivers/tty/serial/altera_uart.c
 672 F:      drivers/tty/serial/altera_jtaguart.c
 673 F:      include/linux/altera_uart.h
 674 F:      include/linux/altera_jtaguart.h
 675
 676 AMAZON ETHERNET DRIVERS
 677 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 678 R:      Saeed Bishara <saeed@annapurnalabs.com>
 679 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 680 L:      netdev@vger.kernel.org
 681 S:      Supported
 682 F:      Documentation/networking/ena.txt
 683 F:      drivers/net/ethernet/amazon/
 684
 685 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 686 M:      Tom Lendacky <thomas.lendacky@amd.com>
 687 M:      Gary Hook <gary.hook@amd.com>
 688 L:      linux-crypto@vger.kernel.org
 689 S:      Supported
 690 F:      drivers/crypto/ccp/
 691 F:      include/linux/ccp.h
 692
 693 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 694 M:      Huang Rui <ray.huang@amd.com>
 695 L:      linux-hwmon@vger.kernel.org
 696 S:      Supported
 697 F:      Documentation/hwmon/fam15h_power
 698 F:      drivers/hwmon/fam15h_power.c
 699
 700 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 701 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 702 S:      Orphan
 703 F:      drivers/usb/gadget/udc/amd5536udc.*
 704
 705 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 706 P:      Andres Salomon <dilinger@queued.net>
 707 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 708 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 709 S:      Supported
 710 F:      drivers/char/hw_random/geode-rng.c
 711 F:      drivers/crypto/geode*
 712 F:      drivers/video/fbdev/geode/
 713 F:      arch/x86/include/asm/geode.h
 714
 715 AMD IOMMU (AMD-VI)
 716 M:      Joerg Roedel <joro@8bytes.org>
 717 L:      iommu@lists.linux-foundation.org
 718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 719 S:      Maintained
 720 F:      drivers/iommu/amd_iommu*.[ch]
 721 F:      include/linux/amd-iommu.h
 722
 723 AMD KFD
 724 M:      Oded Gabbay <oded.gabbay@gmail.com>
 725 L:      dri-devel@lists.freedesktop.org
 726 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 727 S:      Supported
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 732 F:      drivers/gpu/drm/amd/amdkfd/
 733 F:      drivers/gpu/drm/amd/include/cik_structs.h
 734 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 735 F:      drivers/gpu/drm/amd/include/vi_structs.h
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 738 F:      include/uapi/linux/kfd_ioctl.h
 739
 740 AMD SEATTLE DEVICE TREE SUPPORT
 741 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 742 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 743 M:      Tom Lendacky <thomas.lendacky@amd.com>
 744 S:      Supported
 745 F:      arch/arm64/boot/dts/amd/
 746
 747 AMD XGBE DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 L:      netdev@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/net/ethernet/amd/xgbe/
 752 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 753
 754 AMS (Apple Motion Sensor) DRIVER
 755 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 756 S:      Supported
 757 F:      drivers/macintosh/ams/
 758
 759 ANALOG DEVICES INC AD9389B DRIVER
 760 M:      Hans Verkuil <hans.verkuil@cisco.com>
 761 L:      linux-media@vger.kernel.org
 762 S:      Maintained
 763 F:      drivers/media/i2c/ad9389b*
 764
 765 ANALOG DEVICES INC ADV7180 DRIVER
 766 M:      Lars-Peter Clausen <lars@metafoo.de>
 767 L:      linux-media@vger.kernel.org
 768 W:      http://ez.analog.com/community/linux-device-drivers
 769 S:      Supported
 770 F:      drivers/media/i2c/adv7180.c
 771
 772 ANALOG DEVICES INC ADV7511 DRIVER
 773 M:      Hans Verkuil <hans.verkuil@cisco.com>
 774 L:      linux-media@vger.kernel.org
 775 S:      Maintained
 776 F:      drivers/media/i2c/adv7511*
 777
 778 ANALOG DEVICES INC ADV7604 DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/adv7604*
 783
 784 ANALOG DEVICES INC ADV7842 DRIVER
 785 M:      Hans Verkuil <hans.verkuil@cisco.com>
 786 L:      linux-media@vger.kernel.org
 787 S:      Maintained
 788 F:      drivers/media/i2c/adv7842*
 789
 790 ANALOG DEVICES INC ASOC CODEC DRIVERS
 791 M:      Lars-Peter Clausen <lars@metafoo.de>
 792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 793 W:      http://wiki.analog.com/
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      sound/soc/codecs/adau*
 797 F:      sound/soc/codecs/adav*
 798 F:      sound/soc/codecs/ad1*
 799 F:      sound/soc/codecs/ad7*
 800 F:      sound/soc/codecs/ssm*
 801 F:      sound/soc/codecs/sigmadsp.*
 802
 803 ANALOG DEVICES INC ASOC DRIVERS
 804 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 806 W:      http://blackfin.uclinux.org/
 807 S:      Supported
 808 F:      sound/soc/blackfin/*
 809
 810 ANALOG DEVICES INC DMA DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 W:      http://ez.analog.com/community/linux-device-drivers
 813 S:      Supported
 814 F:      drivers/dma/dma-axi-dmac.c
 815
 816 ANALOG DEVICES INC IIO DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      drivers/iio/*/ad*
 823 F:      drivers/iio/adc/ltc2497*
 824 X:      drivers/iio/*/adjd*
 825 F:      drivers/staging/iio/*/ad*
 826 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 827
 828 ANDROID CONFIG FRAGMENTS
 829 M:      Rob Herring <robh@kernel.org>
 830 S:      Supported
 831 F:      kernel/configs/android*
 832
 833 ANDROID DRIVERS
 834 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 835 M:      Arve Hjønnevåg <arve@android.com>
 836 M:      Riley Andrews <riandrews@android.com>
 837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 838 L:      devel@driverdev.osuosl.org
 839 S:      Supported
 840 F:      drivers/android/
 841 F:      drivers/staging/android/
 842
 843 ANDROID ION DRIVER
 844 M:      Laura Abbott <labbott@redhat.com>
 845 M:      Sumit Semwal <sumit.semwal@linaro.org>
 846 L:      devel@driverdev.osuosl.org
 847 S:      Supported
 848 F:      drivers/staging/android/ion
 849 F:      drivers/staging/android/uapi/ion.h
 850 F:      drivers/staging/android/uapi/ion_test.h
 851
 852 AOA (Apple Onboard Audio) ALSA DRIVER
 853 M:      Johannes Berg <johannes@sipsolutions.net>
 854 L:      linuxppc-dev@lists.ozlabs.org
 855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 856 S:      Maintained
 857 F:      sound/aoa/
 858
 859 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 860 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 861 L:      linux-iio@vger.kernel.org
 862 S:      Maintained
 863 F:      drivers/iio/adc/stx104.c
 864
 865 APM DRIVER
 866 M:      Jiri Kosina <jikos@kernel.org>
 867 S:      Odd fixes
 868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 869 F:      arch/x86/kernel/apm_32.c
 870 F:      include/linux/apm_bios.h
 871 F:      include/uapi/linux/apm_bios.h
 872 F:      drivers/char/apm-emulation.c
 873
 874 APPARMOR SECURITY MODULE
 875 M:      John Johansen <john.johansen@canonical.com>
 876 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 877 W:      apparmor.wiki.kernel.org
 878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 879 S:      Supported
 880 F:      security/apparmor/
 881 F:      Documentation/admin-guide/LSM/apparmor.rst
 882
 883 APPLE BCM5974 MULTITOUCH DRIVER
 884 M:      Henrik Rydberg <rydberg@bitmath.org>
 885 L:      linux-input@vger.kernel.org
 886 S:      Odd fixes
 887 F:      drivers/input/mouse/bcm5974.c
 888
 889 APPLE SMC DRIVER
 890 M:      Henrik Rydberg <rydberg@bitmath.org>
 891 L:      linux-hwmon@vger.kernel.org
 892 S:      Odd fixes
 893 F:      drivers/hwmon/applesmc.c
 894
 895 APPLETALK NETWORK LAYER
 896 L:      netdev@vger.kernel.org
 897 S:      Odd fixes
 898 F:      drivers/net/appletalk/
 899 F:      net/appletalk/
 900
 901 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 902 M:      Duc Dang <dhdang@apm.com>
 903 S:      Supported
 904 F:      arch/arm64/boot/dts/apm/
 905
 906 APPLIED MICRO (APM) X-GENE SOC EDAC
 907 M:      Loc Ho <lho@apm.com>
 908 S:      Supported
 909 F:      drivers/edac/xgene_edac.c
 910 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 911
 912 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 913 M:      Iyappan Subramanian <isubramanian@apm.com>
 914 M:      Keyur Chudgar <kchudgar@apm.com>
 915 S:      Supported
 916 F:      drivers/net/ethernet/apm/xgene-v2/
 917
 918 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 919 M:      Iyappan Subramanian <isubramanian@apm.com>
 920 M:      Keyur Chudgar <kchudgar@apm.com>
 921 M:      Quan Nguyen <qnguyen@apm.com>
 922 S:      Supported
 923 F:      drivers/net/ethernet/apm/xgene/
 924 F:      drivers/net/phy/mdio-xgene.c
 925 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 926 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 927
 928 APPLIED MICRO (APM) X-GENE SOC PMU
 929 M:      Tai Nguyen <ttnguyen@apm.com>
 930 S:      Supported
 931 F:      drivers/perf/xgene_pmu.c
 932 F:      Documentation/perf/xgene-pmu.txt
 933 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 934
 935 APTINA CAMERA SENSOR PLL
 936 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 937 L:      linux-media@vger.kernel.org
 938 S:      Maintained
 939 F:      drivers/media/i2c/aptina-pll.*
 940
 941 ARC FRAMEBUFFER DRIVER
 942 M:      Jaya Kumar <jayalk@intworks.biz>
 943 S:      Maintained
 944 F:      drivers/video/fbdev/arcfb.c
 945 F:      drivers/video/fbdev/core/fb_defio.c
 946
 947 ARC PGU DRM DRIVER
 948 M:      Alexey Brodkin <abrodkin@synopsys.com>
 949 S:      Supported
 950 F:      drivers/gpu/drm/arc/
 951 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 952
 953 ARCNET NETWORK LAYER
 954 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 955 L:      netdev@vger.kernel.org
 956 S:      Maintained
 957 F:      drivers/net/arcnet/
 958 F:      include/uapi/linux/if_arcnet.h
 959
 960 ARM ARCHITECTED TIMER DRIVER
 961 M:      Mark Rutland <mark.rutland@arm.com>
 962 M:      Marc Zyngier <marc.zyngier@arm.com>
 963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 964 S:      Maintained
 965 F:      arch/arm/include/asm/arch_timer.h
 966 F:      arch/arm64/include/asm/arch_timer.h
 967 F:      drivers/clocksource/arm_arch_timer.c
 968
 969 ARM HDLCD DRM DRIVER
 970 M:      Liviu Dudau <liviu.dudau@arm.com>
 971 S:      Supported
 972 F:      drivers/gpu/drm/arm/hdlcd_*
 973 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 974
 975 ARM MALI-DP DRM DRIVER
 976 M:      Liviu Dudau <liviu.dudau@arm.com>
 977 M:      Brian Starkey <brian.starkey@arm.com>
 978 M:      Mali DP Maintainers <malidp@foss.arm.com>
 979 S:      Supported
 980 F:      drivers/gpu/drm/arm/
 981 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 982
 983 ARM MFM AND FLOPPY DRIVERS
 984 M:      Ian Molton <spyro@f2s.com>
 985 S:      Maintained
 986 F:      arch/arm/lib/floppydma.S
 987 F:      arch/arm/include/asm/floppy.h
 988
 989 ARM PMU PROFILING AND DEBUGGING
 990 M:      Will Deacon <will.deacon@arm.com>
 991 M:      Mark Rutland <mark.rutland@arm.com>
 992 S:      Maintained
 993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 994 F:      arch/arm*/kernel/perf_*
 995 F:      arch/arm/oprofile/common.c
 996 F:      arch/arm*/kernel/hw_breakpoint.c
 997 F:      arch/arm*/include/asm/hw_breakpoint.h
 998 F:      arch/arm*/include/asm/perf_event.h
 999 F:      drivers/perf/*
1000 F:      include/linux/perf/arm_pmu.h
1001 F:      Documentation/devicetree/bindings/arm/pmu.txt
1002 F:      Documentation/devicetree/bindings/perf/
1003
1004 ARM PORT
1005 M:      Russell King <linux@armlinux.org.uk>
1006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1007 W:      http://www.armlinux.org.uk/
1008 S:      Maintained
1009 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1010 F:      arch/arm/
1011
1012 ARM PRIMECELL AACI PL041 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      sound/arm/aaci.*
1016
1017 ARM PRIMECELL BUS SUPPORT
1018 M:      Russell King <linux@armlinux.org.uk>
1019 S:      Maintained
1020 F:      drivers/amba/
1021 F:      include/linux/amba/bus.h
1022
1023 ARM PRIMECELL CLCD PL110 DRIVER
1024 M:      Russell King <linux@armlinux.org.uk>
1025 S:      Maintained
1026 F:      drivers/video/fbdev/amba-clcd.*
1027
1028 ARM PRIMECELL KMI PL050 DRIVER
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/input/serio/ambakmi.*
1032 F:      include/linux/amba/kmi.h
1033
1034 ARM PRIMECELL MMCI PL180/1 DRIVER
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/mmc/host/mmci.*
1038 F:      include/linux/amba/mmci.h
1039
1040 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1041 M:      Russell King <linux@armlinux.org.uk>
1042 S:      Maintained
1043 F:      drivers/tty/serial/amba-pl01*.c
1044 F:      include/linux/amba/serial.h
1045
1046 ARM SMMU DRIVERS
1047 M:      Will Deacon <will.deacon@arm.com>
1048 R:      Robin Murphy <robin.murphy@arm.com>
1049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1050 S:      Maintained
1051 F:      drivers/iommu/arm-smmu.c
1052 F:      drivers/iommu/arm-smmu-v3.c
1053 F:      drivers/iommu/io-pgtable-arm.c
1054 F:      drivers/iommu/io-pgtable-arm-v7s.c
1055
1056 ARM SUB-ARCHITECTURES
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059 F:      arch/arm/mach-*/
1060 F:      arch/arm/plat-*/
1061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1062
1063 ARM/ACTIONS SEMI ARCHITECTURE
1064 M:      Andreas Färber <afaerber@suse.de>
1065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1066 S:      Maintained
1067 N:      owl
1068 F:      arch/arm/mach-actions/
1069 F:      arch/arm/boot/dts/owl-*
1070 F:      arch/arm64/boot/dts/actions/
1071 F:      drivers/clocksource/owl-*
1072 F:      drivers/soc/actions/
1073 F:      include/dt-bindings/power/owl-*
1074 F:      include/linux/soc/actions/
1075 F:      Documentation/devicetree/bindings/arm/actions.txt
1076 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1077 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1078
1079 ARM/ADS SPHERE MACHINE SUPPORT
1080 M:      Lennert Buytenhek <kernel@wantstofly.org>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083
1084 ARM/AFEB9260 MACHINE SUPPORT
1085 M:      Sergey Lapin <slapin@ossfans.org>
1086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1087 S:      Maintained
1088
1089 ARM/AJECO 1ARM MACHINE SUPPORT
1090 M:      Lennert Buytenhek <kernel@wantstofly.org>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093
1094 ARM/Allwinner SoC Clock Support
1095 M:      Emilio López <emilio@elopez.com.ar>
1096 S:      Maintained
1097 F:      drivers/clk/sunxi/
1098
1099 ARM/Allwinner sunXi SoC support
1100 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1101 M:      Chen-Yu Tsai <wens@csie.org>
1102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1103 S:      Maintained
1104 N:      sun[x456789]i
1105 N:      sun50i
1106 F:      arch/arm/mach-sunxi/
1107 F:      arch/arm64/boot/dts/allwinner/
1108 F:      drivers/clk/sunxi-ng/
1109 F:      drivers/pinctrl/sunxi/
1110 F:      drivers/soc/sunxi/
1111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1112
1113 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1114 M:      Neil Armstrong <narmstrong@baylibre.com>
1115 M:      Jerome Brunet <jbrunet@baylibre.com>
1116 L:      linux-amlogic@lists.infradead.org
1117 S:      Maintained
1118 F:      drivers/clk/meson/
1119 F:      include/dt-bindings/clock/meson*
1120 F:      include/dt-bindings/clock/gxbb*
1121 F:      Documentation/devicetree/bindings/clock/amlogic*
1122
1123 ARM/Amlogic Meson SoC support
1124 M:      Carlo Caione <carlo@caione.org>
1125 M:      Kevin Hilman <khilman@baylibre.com>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 L:      linux-amlogic@lists.infradead.org
1128 W:      http://linux-meson.com/
1129 S:      Maintained
1130 F:      arch/arm/mach-meson/
1131 F:      arch/arm/boot/dts/meson*
1132 F:      arch/arm64/boot/dts/amlogic/
1133 F:      drivers/pinctrl/meson/
1134 F:      drivers/mmc/host/meson*
1135 N:      meson
1136
1137 ARM/Annapurna Labs ALPINE ARCHITECTURE
1138 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1139 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 F:      arch/arm/mach-alpine/
1143 F:      arch/arm/boot/dts/alpine*
1144 F:      arch/arm64/boot/dts/al/
1145 F:      drivers/*/*alpine*
1146
1147 ARM/ARTPEC MACHINE SUPPORT
1148 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1149 M:      Lars Persson <lars.persson@axis.com>
1150 M:      Niklas Cassel <niklas.cassel@axis.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@axis.com
1153 F:      arch/arm/mach-artpec
1154 F:      arch/arm/boot/dts/artpec6*
1155 F:      drivers/clk/axis
1156 F:      drivers/pinctrl/pinctrl-artpec*
1157 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1158
1159 ARM/ASPEED I2C DRIVER
1160 M:      Brendan Higgins <brendanhiggins@google.com>
1161 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1162 R:      Joel Stanley <joel@jms.id.au>
1163 L:      linux-i2c@vger.kernel.org
1164 L:      openbmc@lists.ozlabs.org
1165 S:      Maintained
1166 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1167 F:      drivers/i2c/busses/i2c-aspeed.c
1168 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1169 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1170
1171 ARM/ASPEED MACHINE SUPPORT
1172 M:      Joel Stanley <joel@jms.id.au>
1173 S:      Maintained
1174 F:      arch/arm/mach-aspeed/
1175 F:      arch/arm/boot/dts/aspeed-*
1176 F:      drivers/*/*aspeed*
1177
1178 ARM/ATMEL AT91 Clock Support
1179 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1180 S:      Maintained
1181 F:      drivers/clk/at91
1182
1183 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1184 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1185 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 W:      http://www.linux4sam.org
1188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1189 S:      Supported
1190 F:      arch/arm/mach-at91/
1191 F:      include/soc/at91/
1192 F:      arch/arm/boot/dts/at91*.dts
1193 F:      arch/arm/boot/dts/at91*.dtsi
1194 F:      arch/arm/boot/dts/sama*.dts
1195 F:      arch/arm/boot/dts/sama*.dtsi
1196 F:      arch/arm/include/debug/at91.S
1197 F:      drivers/memory/atmel*
1198
1199 ARM/CALXEDA HIGHBANK ARCHITECTURE
1200 M:      Rob Herring <robh@kernel.org>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-highbank/
1204 F:      arch/arm/boot/dts/highbank.dts
1205 F:      arch/arm/boot/dts/ecx-*.dts*
1206
1207 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1208 M:      Krzysztof Halasa <khalasa@piap.pl>
1209 S:      Maintained
1210 F:      arch/arm/mach-cns3xxx/
1211
1212 ARM/CAVIUM THUNDER NETWORK DRIVER
1213 M:      Sunil Goutham <sgoutham@cavium.com>
1214 M:      Robert Richter <rric@kernel.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Supported
1217 F:      drivers/net/ethernet/cavium/thunder/
1218
1219 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1220 M:      Alexander Shiyan <shc_work@mail.ru>
1221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1222 S:      Odd Fixes
1223 N:      clps711x
1224
1225 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1226 M:      Lennert Buytenhek <kernel@wantstofly.org>
1227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1228 S:      Maintained
1229
1230 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1231 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1232 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-ep93xx/
1236 F:      arch/arm/mach-ep93xx/include/mach/
1237
1238 ARM/CLKDEV SUPPORT
1239 M:      Russell King <linux@armlinux.org.uk>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1243 F:      arch/arm/include/asm/clkdev.h
1244 F:      drivers/clk/clkdev.c
1245
1246 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1247 M:      Mike Rapoport <mike@compulab.co.il>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250
1251 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1252 M:      Baruch Siach <baruch@tkos.co.il>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      arch/arm/boot/dts/cx92755*
1256 N:      digicolor
1257
1258 ARM/CONTEC MICRO9 MACHINE SUPPORT
1259 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1260 S:      Maintained
1261 F:      arch/arm/mach-ep93xx/micro9.c
1262
1263 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1264 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      drivers/hwtracing/coresight/*
1268 F:      Documentation/trace/coresight.txt
1269 F:      Documentation/trace/coresight-cpu-debug.txt
1270 F:      Documentation/devicetree/bindings/arm/coresight.txt
1271 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1272 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1273 F:      tools/perf/arch/arm/util/pmu.c
1274 F:      tools/perf/arch/arm/util/auxtrace.c
1275 F:      tools/perf/arch/arm/util/cs-etm.c
1276 F:      tools/perf/arch/arm/util/cs-etm.h
1277 F:      tools/perf/util/cs-etm.h
1278
1279 ARM/CORGI MACHINE SUPPORT
1280 M:      Richard Purdie <rpurdie@rpsys.net>
1281 S:      Maintained
1282
1283 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1284 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 T:      git git://github.com/ulli-kroll/linux.git
1287 S:      Maintained
1288 F:      arch/arm/mach-gemini/
1289 F:      drivers/rtc/rtc-ftrtc010.c
1290
1291 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1292 M:      Barry Song <baohua@kernel.org>
1293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1295 S:      Maintained
1296 F:      arch/arm/boot/dts/prima2*
1297 F:      arch/arm/mach-prima2/
1298 F:      drivers/clk/sirf/
1299 F:      drivers/clocksource/timer-prima2.c
1300 F:      drivers/clocksource/timer-atlas7.c
1301 N:      [^a-z]sirf
1302
1303 ARM/EBSA110 MACHINE SUPPORT
1304 M:      Russell King <linux@armlinux.org.uk>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 W:      http://www.armlinux.org.uk/
1307 S:      Maintained
1308 F:      arch/arm/mach-ebsa110/
1309 F:      drivers/net/ethernet/amd/am79c961a.*
1310
1311 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1312 M:      Uwe Kleine-König <kernel@pengutronix.de>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 N:      efm32
1316
1317 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1318 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-pxa/ezx.c
1322
1323 ARM/FARADAY FA526 PORT
1324 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 T:      git git://git.berlios.de/gemini-board
1328 F:      arch/arm/mm/*-fa*
1329
1330 ARM/FOOTBRIDGE ARCHITECTURE
1331 M:      Russell King <linux@armlinux.org.uk>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 W:      http://www.armlinux.org.uk/
1334 S:      Maintained
1335 F:      arch/arm/include/asm/hardware/dec21285.h
1336 F:      arch/arm/mach-footbridge/
1337
1338 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1339 M:      Shawn Guo <shawnguo@kernel.org>
1340 M:      Sascha Hauer <kernel@pengutronix.de>
1341 R:      Fabio Estevam <fabio.estevam@nxp.com>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 S:      Maintained
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1345 F:      arch/arm/mach-imx/
1346 F:      arch/arm/mach-mxs/
1347 F:      arch/arm/boot/dts/imx*
1348 F:      arch/arm/configs/imx*_defconfig
1349 F:      drivers/clk/imx/
1350 F:      drivers/soc/imx/
1351 F:      include/soc/imx/
1352
1353 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1354 M:      Shawn Guo <shawnguo@kernel.org>
1355 M:      Sascha Hauer <kernel@pengutronix.de>
1356 R:      Stefan Agner <stefan@agner.ch>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1360 F:      arch/arm/mach-imx/*vf610*
1361 F:      arch/arm/boot/dts/vf*
1362
1363 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/GUMSTIX MACHINE SUPPORT
1369 M:      Steve Sakoman <sakoman@gmail.com>
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372
1373 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1374 M:      Philipp Zabel <philipp.zabel@gmail.com>
1375 M:      Paul Parsons <lost.distance@yahoo.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/hx4700.c
1379 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1380 F:      sound/soc/pxa/hx4700.c
1381
1382 ARM/HISILICON SOC SUPPORT
1383 M:      Wei Xu <xuwei5@hisilicon.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.hisilicon.com
1386 S:      Supported
1387 T:      git git://github.com/hisilicon/linux-hisi.git
1388 F:      arch/arm/mach-hisi/
1389 F:      arch/arm/boot/dts/hi3*
1390 F:      arch/arm/boot/dts/hip*
1391 F:      arch/arm/boot/dts/hisi*
1392 F:      arch/arm64/boot/dts/hisilicon/
1393
1394 ARM/HP JORNADA 7XX MACHINE SUPPORT
1395 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1396 W:      www.jlime.com
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1399 F:      arch/arm/mach-sa1100/jornada720.c
1400 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1401
1402 ARM/IGEP MACHINE SUPPORT
1403 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1404 M:      Javier Martinez Canillas <javier@dowhile0.org>
1405 L:      linux-omap@vger.kernel.org
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/boot/dts/omap3-igep*
1409
1410 ARM/INCOME PXA270 SUPPORT
1411 M:      Marek Vasut <marek.vasut@gmail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1415
1416 ARM/INTEL IOP13XX ARM ARCHITECTURE
1417 M:      Lennert Buytenhek <kernel@wantstofly.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420
1421 ARM/INTEL IOP32X ARM ARCHITECTURE
1422 M:      Lennert Buytenhek <kernel@wantstofly.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425
1426 ARM/INTEL IOP33X ARM ARCHITECTURE
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Orphan
1429
1430 ARM/INTEL IQ81342EX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IXDP2850 MACHINE SUPPORT
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IXP4XX ARM ARCHITECTURE
1441 M:      Imre Kaloz <kaloz@openwrt.org>
1442 M:      Krzysztof Halasa <khalasa@piap.pl>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ixp4xx/
1446
1447 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1448 M:      Jonathan Cameron <jic23@cam.ac.uk>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/stargate2.c
1452 F:      drivers/pcmcia/pxa2xx_stargate2.c
1453
1454 ARM/INTEL XSC3 (MANZANO) ARM CORE
1455 M:      Lennert Buytenhek <kernel@wantstofly.org>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458
1459 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/LG1K ARCHITECTURE
1465 M:      Chanho Min <chanho.min@lge.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm64/boot/dts/lg/
1469
1470 ARM/LOGICPD PXA270 MACHINE SUPPORT
1471 M:      Lennert Buytenhek <kernel@wantstofly.org>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/LPC18XX ARCHITECTURE
1476 M:      Joachim Eastwood <manabian@gmail.com>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/lpc43*
1480 F:      drivers/clk/nxp/clk-lpc18xx*
1481 F:      drivers/clocksource/time-lpc32xx.c
1482 F:      drivers/i2c/busses/i2c-lpc2k.c
1483 F:      drivers/memory/pl172.c
1484 F:      drivers/mtd/spi-nor/nxp-spifi.c
1485 F:      drivers/rtc/rtc-lpc24xx.c
1486 N:      lpc18xx
1487
1488 ARM/LPC32XX SOC SUPPORT
1489 M:      Vladimir Zapolskiy <vz@mleia.com>
1490 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1493 S:      Maintained
1494 F:      arch/arm/boot/dts/lpc32*
1495 F:      arch/arm/mach-lpc32xx/
1496 F:      drivers/i2c/busses/i2c-pnx.c
1497 F:      drivers/net/ethernet/nxp/lpc_eth.c
1498 F:      drivers/usb/host/ohci-nxp.c
1499 F:      drivers/watchdog/pnx4008_wdt.c
1500 N:      lpc32xx
1501
1502 ARM/MAGICIAN MACHINE SUPPORT
1503 M:      Philipp Zabel <philipp.zabel@gmail.com>
1504 S:      Maintained
1505
1506 ARM/Marvell Berlin SoC support
1507 M:      Jisheng Zhang <jszhang@marvell.com>
1508 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/mach-berlin/
1512 F:      arch/arm/boot/dts/berlin*
1513 F:      arch/arm64/boot/dts/marvell/berlin*
1514
1515 ARM/Marvell Dove/MV78xx0/Orion SOC support
1516 M:      Jason Cooper <jason@lakedaemon.net>
1517 M:      Andrew Lunn <andrew@lunn.ch>
1518 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1519 M:      Gregory Clement <gregory.clement@free-electrons.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/soc/dove/
1523 F:      arch/arm/mach-dove/
1524 F:      arch/arm/mach-mv78xx0/
1525 F:      arch/arm/mach-orion5x/
1526 F:      arch/arm/plat-orion/
1527 F:      arch/arm/boot/dts/dove*
1528 F:      arch/arm/boot/dts/orion5x*
1529
1530 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/armada*
1538 F:      arch/arm/boot/dts/kirkwood*
1539 F:      arch/arm/configs/mvebu_*_defconfig
1540 F:      arch/arm/mach-mvebu/
1541 F:      arch/arm64/boot/dts/marvell/armada*
1542 F:      drivers/cpufreq/mvebu-cpufreq.c
1543 F:      drivers/irqchip/irq-armada-370-xp.c
1544 F:      drivers/irqchip/irq-mvebu-*
1545 F:      drivers/pinctrl/mvebu/
1546 F:      drivers/rtc/rtc-armada38x.c
1547
1548 ARM/Mediatek RTC DRIVER
1549 M:      Eddie Huang <eddie.huang@mediatek.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      drivers/rtc/rtc-mt6397.c
1554
1555 ARM/Mediatek SoC support
1556 M:      Matthias Brugger <matthias.bgg@gmail.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/mt6*
1561 F:      arch/arm/boot/dts/mt7*
1562 F:      arch/arm/boot/dts/mt8*
1563 F:      arch/arm/mach-mediatek/
1564 F:      arch/arm64/boot/dts/mediatek/
1565 N:      mtk
1566 K:      mediatek
1567
1568 ARM/Mediatek USB3 PHY DRIVER
1569 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 F:      drivers/phy/phy-mt65xx-usb3.c
1574
1575 ARM/MICREL KS8695 ARCHITECTURE
1576 M:      Greg Ungerer <gerg@uclinux.org>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 F:      arch/arm/mach-ks8695/
1579 S:      Odd Fixes
1580
1581 ARM/MIOA701 MACHINE SUPPORT
1582 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 F:      arch/arm/mach-pxa/mioa701.c
1585 S:      Maintained
1586
1587 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1588 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1589 S:      Maintained
1590
1591 ARM/NOMADIK ARCHITECTURE
1592 M:      Alessandro Rubini <rubini@unipv.it>
1593 M:      Linus Walleij <linus.walleij@linaro.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/mach-nomadik/
1597 F:      drivers/pinctrl/nomadik/
1598 F:      drivers/i2c/busses/i2c-nomadik.c
1599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1600
1601 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1602 M:      Wan ZongShun <mcuos.com@gmail.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 W:      http://www.mcuos.com
1605 S:      Maintained
1606 F:      arch/arm/mach-w90x900/
1607 F:      drivers/input/keyboard/w90p910_keypad.c
1608 F:      drivers/input/touchscreen/w90p910_ts.c
1609 F:      drivers/watchdog/nuc900_wdt.c
1610 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1611 F:      drivers/mtd/nand/nuc900_nand.c
1612 F:      drivers/rtc/rtc-nuc900.c
1613 F:      drivers/spi/spi-nuc900.c
1614 F:      drivers/usb/host/ehci-w90x900.c
1615 F:      drivers/video/fbdev/nuc900fb.c
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1624 M:      Alexander Clouter <alex@digriz.org.uk>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.digriz.org.uk/ts78xx/kernel
1627 S:      Maintained
1628 F:      arch/arm/mach-orion5x/ts78xx-*
1629
1630 ARM/OXNAS platform support
1631 M:      Neil Armstrong <narmstrong@baylibre.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-oxnas/
1636 F:      arch/arm/boot/dts/ox8*.dtsi
1637 F:      arch/arm/boot/dts/wd-mbwe.dts
1638 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1639 N:      oxnas
1640
1641 ARM/PALM TREO SUPPORT
1642 M:      Tomas Cech <sleep_walker@suse.com>
1643 L:      linux-arm-kernel@lists.infradead.org
1644 W:      http://hackndev.com
1645 S:      Maintained
1646 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1647 F:      arch/arm/mach-pxa/palmtreo.c
1648
1649 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1650 M:      Marek Vasut <marek.vasut@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org
1652 W:      http://hackndev.com
1653 S:      Maintained
1654 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1655 F:      arch/arm/mach-pxa/palmtx.c
1656 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1657 F:      arch/arm/mach-pxa/palmt5.c
1658 F:      arch/arm/mach-pxa/include/mach/palmld.h
1659 F:      arch/arm/mach-pxa/palmld.c
1660 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1661 F:      arch/arm/mach-pxa/palmte2.c
1662 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1663 F:      arch/arm/mach-pxa/palmtc.c
1664
1665 ARM/PALMZ72 SUPPORT
1666 M:      Sergey Lapin <slapin@ossfans.org>
1667 L:      linux-arm-kernel@lists.infradead.org
1668 W:      http://hackndev.com
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1671 F:      arch/arm/mach-pxa/palmz72.c
1672
1673 ARM/PLEB SUPPORT
1674 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1675 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1676 S:      Maintained
1677
1678 ARM/PT DIGITAL BOARD PORT
1679 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.armlinux.org.uk/
1682 S:      Maintained
1683
1684 ARM/QUALCOMM SUPPORT
1685 M:      Andy Gross <andy.gross@linaro.org>
1686 M:      David Brown <david.brown@linaro.org>
1687 L:      linux-arm-msm@vger.kernel.org
1688 L:      linux-soc@vger.kernel.org
1689 S:      Maintained
1690 F:      Documentation/devicetree/bindings/soc/qcom/
1691 F:      arch/arm/boot/dts/qcom-*.dts
1692 F:      arch/arm/boot/dts/qcom-*.dtsi
1693 F:      arch/arm/mach-qcom/
1694 F:      arch/arm64/boot/dts/qcom/*
1695 F:      drivers/i2c/busses/i2c-qup.c
1696 F:      drivers/clk/qcom/
1697 F:      drivers/dma/qcom/
1698 F:      drivers/soc/qcom/
1699 F:      drivers/spi/spi-qup.c
1700 F:      drivers/tty/serial/msm_serial.h
1701 F:      drivers/tty/serial/msm_serial.c
1702 F:      drivers/*/pm8???-*
1703 F:      drivers/mfd/ssbi.c
1704 F:      drivers/firmware/qcom_scm.c
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1706
1707 ARM/RADISYS ENP2611 MACHINE SUPPORT
1708 M:      Lennert Buytenhek <kernel@wantstofly.org>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 S:      Maintained
1711
1712 ARM/REALTEK ARCHITECTURE
1713 M:      Andreas Färber <afaerber@suse.de>
1714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1715 S:      Maintained
1716 F:      arch/arm64/boot/dts/realtek/
1717 F:      Documentation/devicetree/bindings/arm/realtek.txt
1718
1719 ARM/RENESAS ARM64 ARCHITECTURE
1720 M:      Simon Horman <horms@verge.net.au>
1721 M:      Magnus Damm <magnus.damm@gmail.com>
1722 L:      linux-renesas-soc@vger.kernel.org
1723 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1725 S:      Supported
1726 F:      arch/arm64/boot/dts/renesas/
1727 F:      drivers/soc/renesas/
1728 F:      include/linux/soc/renesas/
1729
1730 ARM/RISCPC ARCHITECTURE
1731 M:      Russell King <linux@armlinux.org.uk>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 W:      http://www.armlinux.org.uk/
1734 S:      Maintained
1735 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1736 F:      arch/arm/include/asm/hardware/ioc.h
1737 F:      arch/arm/include/asm/hardware/iomd.h
1738 F:      arch/arm/include/asm/hardware/memc.h
1739 F:      arch/arm/mach-rpc/
1740 F:      drivers/net/ethernet/8390/etherh.c
1741 F:      drivers/net/ethernet/i825xx/ether1*
1742 F:      drivers/net/ethernet/seeq/ether3*
1743 F:      drivers/scsi/arm/
1744
1745 ARM/Rockchip SoC support
1746 M:      Heiko Stuebner <heiko@sntech.de>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-rockchip@lists.infradead.org
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1750 S:      Maintained
1751 F:      arch/arm/boot/dts/rk3*
1752 F:      arch/arm/boot/dts/rv1108*
1753 F:      arch/arm/mach-rockchip/
1754 F:      drivers/clk/rockchip/
1755 F:      drivers/i2c/busses/i2c-rk3x.c
1756 F:      drivers/*/*rockchip*
1757 F:      drivers/*/*/*rockchip*
1758 F:      sound/soc/rockchip/
1759 N:      rockchip
1760
1761 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1762 M:      Kukjin Kim <kgene@kernel.org>
1763 M:      Krzysztof Kozlowski <krzk@kernel.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1766 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1767 S:      Maintained
1768 F:      arch/arm/boot/dts/s3c*
1769 F:      arch/arm/boot/dts/s5p*
1770 F:      arch/arm/boot/dts/samsung*
1771 F:      arch/arm/boot/dts/exynos*
1772 F:      arch/arm64/boot/dts/exynos/
1773 F:      arch/arm/plat-samsung/
1774 F:      arch/arm/mach-s3c24*/
1775 F:      arch/arm/mach-s3c64xx/
1776 F:      arch/arm/mach-s5p*/
1777 F:      arch/arm/mach-exynos*/
1778 F:      drivers/*/*s3c24*
1779 F:      drivers/*/*/*s3c24*
1780 F:      drivers/*/*s3c64xx*
1781 F:      drivers/*/*s5pv210*
1782 F:      drivers/memory/samsung/*
1783 F:      drivers/soc/samsung/*
1784 F:      Documentation/arm/Samsung/
1785 F:      Documentation/devicetree/bindings/arm/samsung/
1786 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1787 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1788 N:      exynos
1789
1790 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1791 M:      Kyungmin Park <kyungmin.park@samsung.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      arch/arm/mach-s5pv210/
1795
1796 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1797 M:      Kyungmin Park <kyungmin.park@samsung.com>
1798 M:      Kamil Debski <kamil@wypas.org>
1799 M:      Andrzej Hajda <a.hajda@samsung.com>
1800 L:      linux-arm-kernel@lists.infradead.org
1801 L:      linux-media@vger.kernel.org
1802 S:      Maintained
1803 F:      drivers/media/platform/s5p-g2d/
1804
1805 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1806 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1807 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-cec/
1811 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1812
1813 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1814 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1815 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1816 L:      linux-arm-kernel@lists.infradead.org
1817 L:      linux-media@vger.kernel.org
1818 S:      Maintained
1819 F:      drivers/media/platform/s5p-jpeg/
1820
1821 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1822 M:      Kyungmin Park <kyungmin.park@samsung.com>
1823 M:      Kamil Debski <kamil@wypas.org>
1824 M:      Jeongtae Park <jtp.park@samsung.com>
1825 M:      Andrzej Hajda <a.hajda@samsung.com>
1826 L:      linux-arm-kernel@lists.infradead.org
1827 L:      linux-media@vger.kernel.org
1828 S:      Maintained
1829 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1830 F:      drivers/media/platform/s5p-mfc/
1831
1832 ARM/SHMOBILE ARM ARCHITECTURE
1833 M:      Simon Horman <horms@verge.net.au>
1834 M:      Magnus Damm <magnus.damm@gmail.com>
1835 L:      linux-renesas-soc@vger.kernel.org
1836 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1838 S:      Supported
1839 F:      arch/arm/boot/dts/emev2*
1840 F:      arch/arm/boot/dts/r7s*
1841 F:      arch/arm/boot/dts/r8a*
1842 F:      arch/arm/boot/dts/sh*
1843 F:      arch/arm/configs/shmobile_defconfig
1844 F:      arch/arm/include/debug/renesas-scif.S
1845 F:      arch/arm/mach-shmobile/
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/SOCFPGA ARCHITECTURE
1850 M:      Dinh Nguyen <dinguyen@kernel.org>
1851 S:      Maintained
1852 F:      arch/arm/mach-socfpga/
1853 F:      arch/arm/boot/dts/socfpga*
1854 F:      arch/arm/configs/socfpga_defconfig
1855 F:      arch/arm64/boot/dts/altera/
1856 W:      http://www.rocketboards.org
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1858
1859 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1860 M:      Dinh Nguyen <dinguyen@kernel.org>
1861 S:      Maintained
1862 F:      drivers/clk/socfpga/
1863
1864 ARM/SOCFPGA EDAC SUPPORT
1865 M:      Thor Thayer <thor.thayer@linux.intel.com>
1866 S:      Maintained
1867 F:      drivers/edac/altera_edac.
1868
1869 ARM/STI ARCHITECTURE
1870 M:      Patrice Chotard <patrice.chotard@st.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.stlinux.com
1873 S:      Maintained
1874 F:      arch/arm/mach-sti/
1875 F:      arch/arm/boot/dts/sti*
1876 F:      drivers/char/hw_random/st-rng.c
1877 F:      drivers/clocksource/arm_global_timer.c
1878 F:      drivers/clocksource/clksrc_st_lpc.c
1879 F:      drivers/cpufreq/sti-cpufreq.c
1880 F:      drivers/dma/st_fdma*
1881 F:      drivers/i2c/busses/i2c-st.c
1882 F:      drivers/media/rc/st_rc.c
1883 F:      drivers/media/platform/sti/c8sectpfe/
1884 F:      drivers/mmc/host/sdhci-st.c
1885 F:      drivers/phy/st/phy-miphy28lp.c
1886 F:      drivers/phy/st/phy-stih407-usb.c
1887 F:      drivers/pinctrl/pinctrl-st.c
1888 F:      drivers/remoteproc/st_remoteproc.c
1889 F:      drivers/remoteproc/st_slim_rproc.c
1890 F:      drivers/reset/sti/
1891 F:      drivers/rtc/rtc-st-lpc.c
1892 F:      drivers/tty/serial/st-asc.c
1893 F:      drivers/usb/dwc3/dwc3-st.c
1894 F:      drivers/usb/host/ehci-st.c
1895 F:      drivers/usb/host/ohci-st.c
1896 F:      drivers/watchdog/st_lpc_wdt.c
1897 F:      drivers/ata/ahci_st.c
1898 F:      include/linux/remoteproc/st_slim_rproc.h
1899
1900 ARM/STM32 ARCHITECTURE
1901 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1902 M:      Alexandre Torgue <alexandre.torgue@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1906 N:      stm32
1907 F:      drivers/clocksource/armv7m_systick.c
1908
1909 ARM/TANGO ARCHITECTURE
1910 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 S:      Maintained
1913 N:      tango
1914
1915 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1916 M:      Lennert Buytenhek <kernel@wantstofly.org>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919
1920 ARM/TETON BGA MACHINE SUPPORT
1921 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924
1925 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1926 M:      Santosh Shilimkar <ssantosh@kernel.org>
1927 L:      linux-kernel@vger.kernel.org
1928 S:      Maintained
1929 F:      drivers/memory/*emif*
1930
1931 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1932 M:      Santosh Shilimkar <ssantosh@kernel.org>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 S:      Maintained
1935 F:      arch/arm/mach-keystone/
1936 F:      arch/arm/boot/dts/keystone-*
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1938
1939 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/clk/keystone/
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/clocksource/timer-keystone.c
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-kernel@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/power/reset/keystone-reset.c
1957
1958 ARM/THECUS N2100 MACHINE SUPPORT
1959 M:      Lennert Buytenhek <kernel@wantstofly.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962
1963 ARM/TOSA MACHINE SUPPORT
1964 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1965 M:      Dirk Opfer <dirk@opfer-online.de>
1966 S:      Maintained
1967
1968 ARM/U300 MACHINE SUPPORT
1969 M:      Linus Walleij <linus.walleij@linaro.org>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 S:      Supported
1972 F:      arch/arm/mach-u300/
1973 F:      drivers/clocksource/timer-u300.c
1974 F:      drivers/i2c/busses/i2c-stu300.c
1975 F:      drivers/rtc/rtc-coh901331.c
1976 F:      drivers/watchdog/coh901327_wdt.c
1977 F:      drivers/dma/coh901318*
1978 F:      drivers/mfd/ab3100*
1979 F:      drivers/rtc/rtc-ab3100.c
1980 F:      drivers/rtc/rtc-coh901331.c
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1982
1983 ARM/UNIPHIER ARCHITECTURE
1984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/uniphier*
1989 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1990 F:      arch/arm/mach-uniphier/
1991 F:      arch/arm/mm/cache-uniphier.c
1992 F:      arch/arm64/boot/dts/socionext/
1993 F:      drivers/bus/uniphier-system-bus.c
1994 F:      drivers/clk/uniphier/
1995 F:      drivers/i2c/busses/i2c-uniphier*
1996 F:      drivers/pinctrl/uniphier/
1997 F:      drivers/reset/reset-uniphier.c
1998 F:      drivers/tty/serial/8250/8250_uniphier.c
1999 N:      uniphier
2000
2001 ARM/Ux500 ARM ARCHITECTURE
2002 M:      Linus Walleij <linus.walleij@linaro.org>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm/mach-ux500/
2006 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2007 F:      drivers/dma/ste_dma40*
2008 F:      drivers/hwspinlock/u8500_hsem.c
2009 F:      drivers/mfd/abx500*
2010 F:      drivers/mfd/ab8500*
2011 F:      drivers/mfd/dbx500*
2012 F:      drivers/mfd/db8500*
2013 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2014 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2015 F:      drivers/rtc/rtc-ab8500.c
2016 F:      drivers/rtc/rtc-pl031.c
2017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2018
2019 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2020 M:      Ulf Hansson <ulf.hansson@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 T:      git git://git.linaro.org/people/ulfh/clk.git
2023 S:      Maintained
2024 F:      drivers/clk/ux500/
2025
2026 ARM/VERSATILE EXPRESS PLATFORM
2027 M:      Liviu Dudau <liviu.dudau@arm.com>
2028 M:      Sudeep Holla <sudeep.holla@arm.com>
2029 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/vexpress*
2033 F:      arch/arm64/boot/dts/arm/
2034 F:      arch/arm/mach-vexpress/
2035 F:      */*/vexpress*
2036 F:      */*/*/vexpress*
2037 F:      drivers/clk/versatile/clk-vexpress-osc.c
2038 F:      drivers/clocksource/versatile.c
2039 N:      mps2
2040
2041 ARM/VFP SUPPORT
2042 M:      Russell King <linux@armlinux.org.uk>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 W:      http://www.armlinux.org.uk/
2045 S:      Maintained
2046 F:      arch/arm/vfp/
2047
2048 ARM/VOIPAC PXA270 SUPPORT
2049 M:      Marek Vasut <marek.vasut@gmail.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 F:      arch/arm/mach-pxa/vpac270.c
2053 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2054
2055 ARM/VT8500 ARM ARCHITECTURE
2056 M:      Tony Prisk <linux@prisktech.co.nz>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059 F:      arch/arm/mach-vt8500/
2060 F:      drivers/clocksource/vt8500_timer.c
2061 F:      drivers/i2c/busses/i2c-wmt.c
2062 F:      drivers/mmc/host/wmt-sdmmc.c
2063 F:      drivers/pwm/pwm-vt8500.c
2064 F:      drivers/rtc/rtc-vt8500.c
2065 F:      drivers/tty/serial/vt8500_serial.c
2066 F:      drivers/usb/host/ehci-platform.c
2067 F:      drivers/usb/host/uhci-platform.c
2068 F:      drivers/video/fbdev/vt8500lcdfb.*
2069 F:      drivers/video/fbdev/wm8505fb*
2070 F:      drivers/video/fbdev/wmt_ge_rops.*
2071
2072 ARM/ZIPIT Z2 SUPPORT
2073 M:      Marek Vasut <marek.vasut@gmail.com>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 S:      Maintained
2076 F:      arch/arm/mach-pxa/z2.c
2077 F:      arch/arm/mach-pxa/include/mach/z2.h
2078
2079 ARM/ZTE ARCHITECTURE
2080 M:      Jun Nie <jun.nie@linaro.org>
2081 M:      Baoyou Xie <baoyou.xie@linaro.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 S:      Maintained
2084 F:      arch/arm/mach-zx/
2085 F:      drivers/clk/zte/
2086 F:      drivers/reset/reset-zx2967.c
2087 F:      drivers/soc/zte/
2088 F:      Documentation/devicetree/bindings/arm/zte.txt
2089 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2090 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2091 F:      Documentation/devicetree/bindings/soc/zte/
2092 F:      include/dt-bindings/soc/zx*.h
2093
2094 ARM/ZYNQ ARCHITECTURE
2095 M:      Michal Simek <michal.simek@xilinx.com>
2096 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 W:      http://wiki.xilinx.com
2099 T:      git https://github.com/Xilinx/linux-xlnx.git
2100 S:      Supported
2101 F:      arch/arm/mach-zynq/
2102 F:      drivers/cpuidle/cpuidle-zynq.c
2103 F:      drivers/block/xsysace.c
2104 N:      zynq
2105 N:      xilinx
2106 F:      drivers/clocksource/cadence_ttc_timer.c
2107 F:      drivers/i2c/busses/i2c-cadence.c
2108 F:      drivers/mmc/host/sdhci-of-arasan.c
2109 F:      drivers/edac/synopsys_edac.c
2110
2111 ARM64 PORT (AARCH64 ARCHITECTURE)
2112 M:      Catalin Marinas <catalin.marinas@arm.com>
2113 M:      Will Deacon <will.deacon@arm.com>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2116 S:      Maintained
2117 F:      arch/arm64/
2118 F:      Documentation/arm64/
2119
2120 AS3645A LED FLASH CONTROLLER DRIVER
2121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2122 L:      linux-media@vger.kernel.org
2123 T:      git git://linuxtv.org/media_tree.git
2124 S:      Maintained
2125 F:      drivers/media/i2c/as3645a.c
2126 F:      include/media/i2c/as3645a.h
2127
2128 ASAHI KASEI AK8974 DRIVER
2129 M:      Linus Walleij <linus.walleij@linaro.org>
2130 L:      linux-iio@vger.kernel.org
2131 W:      http://www.akm.com/
2132 S:      Supported
2133 F:      drivers/iio/magnetometer/ak8974.c
2134
2135 ASC7621 HARDWARE MONITOR DRIVER
2136 M:      George Joseph <george.joseph@fairview5.com>
2137 L:      linux-hwmon@vger.kernel.org
2138 S:      Maintained
2139 F:      Documentation/hwmon/asc7621
2140 F:      drivers/hwmon/asc7621.c
2141
2142 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2143 M:      Corentin Chary <corentin.chary@gmail.com>
2144 L:      acpi4asus-user@lists.sourceforge.net
2145 L:      platform-driver-x86@vger.kernel.org
2146 W:      http://acpi4asus.sf.net
2147 S:      Maintained
2148 F:      drivers/platform/x86/asus*.c
2149 F:      drivers/platform/x86/eeepc*.c
2150
2151 ASUS WIRELESS RADIO CONTROL DRIVER
2152 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2153 L:      platform-driver-x86@vger.kernel.org
2154 S:      Maintained
2155 F:      drivers/platform/x86/asus-wireless.c
2156
2157 ASYMMETRIC KEYS
2158 M:      David Howells <dhowells@redhat.com>
2159 L:      keyrings@vger.kernel.org
2160 S:      Maintained
2161 F:      Documentation/crypto/asymmetric-keys.txt
2162 F:      include/linux/verification.h
2163 F:      include/crypto/public_key.h
2164 F:      include/crypto/pkcs7.h
2165 F:      crypto/asymmetric_keys/
2166
2167 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2168 R:      Dan Williams <dan.j.williams@intel.com>
2169 W:      http://sourceforge.net/projects/xscaleiop
2170 S:      Odd fixes
2171 F:      Documentation/crypto/async-tx-api.txt
2172 F:      crypto/async_tx/
2173 F:      drivers/dma/
2174 F:      include/linux/dmaengine.h
2175 F:      include/linux/async_tx.h
2176
2177 AT24 EEPROM DRIVER
2178 M:      Wolfram Sang <wsa@the-dreams.de>
2179 L:      linux-i2c@vger.kernel.org
2180 S:      Maintained
2181 F:      drivers/misc/eeprom/at24.c
2182 F:      include/linux/platform_data/at24.h
2183
2184 ATA OVER ETHERNET (AOE) DRIVER
2185 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2186 W:      http://www.openaoe.org/
2187 S:      Supported
2188 F:      Documentation/aoe/
2189 F:      drivers/block/aoe/
2190
2191 ATHEROS 71XX/9XXX GPIO DRIVER
2192 M:      Alban Bedel <albeu@free.fr>
2193 W:      https://github.com/AlbanBedel/linux
2194 T:      git git://github.com/AlbanBedel/linux
2195 S:      Maintained
2196 F:      drivers/gpio/gpio-ath79.c
2197 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2198
2199 ATHEROS ATH GENERIC UTILITIES
2200 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2201 L:      linux-wireless@vger.kernel.org
2202 S:      Supported
2203 F:      drivers/net/wireless/ath/*
2204
2205 ATHEROS ATH5K WIRELESS DRIVER
2206 M:      Jiri Slaby <jirislaby@gmail.com>
2207 M:      Nick Kossifidis <mickflemm@gmail.com>
2208 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/ath5k/
2213
2214 ATHEROS ATH6KL WIRELESS DRIVER
2215 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2216 L:      linux-wireless@vger.kernel.org
2217 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2219 S:      Supported
2220 F:      drivers/net/wireless/ath/ath6kl/
2221
2222 ATI_REMOTE2 DRIVER
2223 M:      Ville Syrjala <syrjala@sci.fi>
2224 S:      Maintained
2225 F:      drivers/input/misc/ati_remote2.c
2226
2227 ATK0110 HWMON DRIVER
2228 M:      Luca Tettamanti <kronos.it@gmail.com>
2229 L:      linux-hwmon@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/hwmon/asus_atk0110.c
2232
2233 ATLX ETHERNET DRIVERS
2234 M:      Jay Cliburn <jcliburn@gmail.com>
2235 M:      Chris Snook <chris.snook@gmail.com>
2236 L:      netdev@vger.kernel.org
2237 W:      http://sourceforge.net/projects/atl1
2238 W:      http://atl1.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/net/ethernet/atheros/
2241
2242 ATM
2243 M:      Chas Williams <3chas3@gmail.com>
2244 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2245 L:      netdev@vger.kernel.org
2246 W:      http://linux-atm.sourceforge.net
2247 S:      Maintained
2248 F:      drivers/atm/
2249 F:      include/linux/atm*
2250 F:      include/uapi/linux/atm*
2251
2252 ATMEL AT91 / AT32 MCI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 S:      Maintained
2255 F:      drivers/mmc/host/atmel-mci.c
2256
2257 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2258 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2259 S:      Supported
2260 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2261
2262 ATMEL Audio ALSA driver
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2265 S:      Supported
2266 F:      sound/soc/atmel
2267
2268 ATMEL I2C DRIVER
2269 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2270 L:      linux-i2c@vger.kernel.org
2271 S:      Supported
2272 F:      drivers/i2c/busses/i2c-at91.c
2273
2274 ATMEL ISI DRIVER
2275 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2276 L:      linux-media@vger.kernel.org
2277 S:      Supported
2278 F:      drivers/media/platform/atmel/atmel-isi.c
2279 F:      include/media/atmel-isi.h
2280
2281 ATMEL LCDFB DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-fbdev@vger.kernel.org
2284 S:      Maintained
2285 F:      drivers/video/fbdev/atmel_lcdfb.c
2286 F:      include/video/atmel_lcdc.h
2287
2288 ATMEL MACB ETHERNET DRIVER
2289 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2290 S:      Supported
2291 F:      drivers/net/ethernet/cadence/
2292
2293 ATMEL MAXTOUCH DRIVER
2294 M:      Nick Dyer <nick@shmanahar.org>
2295 T:      git git://github.com/ndyer/linux.git
2296 S:      Maintained
2297 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2298 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2299 F:      include/linux/platform_data/atmel_mxt_ts.h
2300
2301 ATMEL NAND DRIVER
2302 M:      Wenyou Yang <wenyou.yang@atmel.com>
2303 M:      Josh Wu <rainyfeeling@outlook.com>
2304 L:      linux-mtd@lists.infradead.org
2305 S:      Supported
2306 F:      drivers/mtd/nand/atmel/*
2307
2308 ATMEL SAMA5D2 ADC DRIVER
2309 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2310 L:      linux-iio@vger.kernel.org
2311 S:      Supported
2312 F:      drivers/iio/adc/at91-sama5d2_adc.c
2313
2314 ATMEL SDMMC DRIVER
2315 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2316 L:      linux-mmc@vger.kernel.org
2317 S:      Supported
2318 F:      drivers/mmc/host/sdhci-of-at91.c
2319
2320 ATMEL SPI DRIVER
2321 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2322 S:      Supported
2323 F:      drivers/spi/spi-atmel.*
2324
2325 ATMEL SSC DRIVER
2326 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2328 S:      Supported
2329 F:      drivers/misc/atmel-ssc.c
2330 F:      include/linux/atmel-ssc.h
2331
2332 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2333 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Supported
2336 F:      drivers/misc/atmel_tclib.c
2337 F:      drivers/clocksource/tcb_clksrc.c
2338
2339 ATMEL USBA UDC DRIVER
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2344
2345 ATMEL WIRELESS DRIVER
2346 M:      Simon Kelley <simon@thekelleys.org.uk>
2347 L:      linux-wireless@vger.kernel.org
2348 W:      http://www.thekelleys.org.uk/atmel
2349 W:      http://atmelwlandriver.sourceforge.net/
2350 S:      Maintained
2351 F:      drivers/net/wireless/atmel/atmel*
2352
2353 ATMEL XDMA DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-arm-kernel@lists.infradead.org
2356 L:      dmaengine@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/dma/at_xdmac.c
2359
2360 ATOMIC INFRASTRUCTURE
2361 M:      Will Deacon <will.deacon@arm.com>
2362 M:      Peter Zijlstra <peterz@infradead.org>
2363 R:      Boqun Feng <boqun.feng@gmail.com>
2364 L:      linux-kernel@vger.kernel.org
2365 S:      Maintained
2366 F:      arch/*/include/asm/atomic*.h
2367 F:      include/*/atomic*.h
2368
2369 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2370 M:      Bradley Grove <linuxdrivers@attotech.com>
2371 L:      linux-scsi@vger.kernel.org
2372 W:      http://www.attotech.com
2373 S:      Supported
2374 F:      drivers/scsi/esas2r
2375
2376 ATUSB IEEE 802.15.4 RADIO DRIVER
2377 M:      Stefan Schmidt <stefan@osg.samsung.com>
2378 L:      linux-wpan@vger.kernel.org
2379 S:      Maintained
2380 F:      drivers/net/ieee802154/atusb.c
2381 F:      drivers/net/ieee802154/atusb.h
2382 F:      drivers/net/ieee802154/at86rf230.h
2383
2384 AUDIT SUBSYSTEM
2385 M:      Paul Moore <paul@paul-moore.com>
2386 M:      Eric Paris <eparis@redhat.com>
2387 L:      linux-audit@redhat.com (moderated for non-subscribers)
2388 W:      http://people.redhat.com/sgrubb/audit/
2389 T:      git git://git.infradead.org/users/pcmoore/audit
2390 S:      Maintained
2391 F:      include/linux/audit.h
2392 F:      include/uapi/linux/audit.h
2393 F:      kernel/audit*
2394
2395 AUXILIARY DISPLAY DRIVERS
2396 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2397 W:      http://miguelojeda.es/auxdisplay.htm
2398 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2399 S:      Maintained
2400 F:      drivers/auxdisplay/
2401 F:      include/linux/cfag12864b.h
2402
2403 AX.25 NETWORK LAYER
2404 M:      Ralf Baechle <ralf@linux-mips.org>
2405 L:      linux-hams@vger.kernel.org
2406 W:      http://www.linux-ax25.org/
2407 S:      Maintained
2408 F:      include/uapi/linux/ax25.h
2409 F:      include/net/ax25.h
2410 F:      net/ax25/
2411
2412 AXENTIA ARM DEVICES
2413 M:      Peter Rosin <peda@axentia.se>
2414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2415 S:      Maintained
2416 F:      Documentation/devicetree/bindings/arm/axentia.txt
2417 F:      arch/arm/boot/dts/at91-linea.dtsi
2418 F:      arch/arm/boot/dts/at91-tse850-3.dts
2419
2420 AXENTIA ASOC DRIVERS
2421 M:      Peter Rosin <peda@axentia.se>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Maintained
2424 F:      Documentation/devicetree/bindings/sound/axentia,*
2425 F:      sound/soc/atmel/tse850-pcm5142.c
2426
2427 AZ6007 DVB DRIVER
2428 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2430 L:      linux-media@vger.kernel.org
2431 W:      https://linuxtv.org
2432 T:      git git://linuxtv.org/media_tree.git
2433 S:      Maintained
2434 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2435
2436 AZTECH FM RADIO RECEIVER DRIVER
2437 M:      Hans Verkuil <hverkuil@xs4all.nl>
2438 L:      linux-media@vger.kernel.org
2439 T:      git git://linuxtv.org/media_tree.git
2440 W:      https://linuxtv.org
2441 S:      Maintained
2442 F:      drivers/media/radio/radio-aztech*
2443
2444 B43 WIRELESS DRIVER
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Odd Fixes
2449 F:      drivers/net/wireless/broadcom/b43/
2450
2451 B43LEGACY WIRELESS DRIVER
2452 M:      Larry Finger <Larry.Finger@lwfinger.net>
2453 L:      linux-wireless@vger.kernel.org
2454 L:      b43-dev@lists.infradead.org
2455 W:      http://wireless.kernel.org/en/users/Drivers/b43
2456 S:      Maintained
2457 F:      drivers/net/wireless/broadcom/b43legacy/
2458
2459 BACKLIGHT CLASS/SUBSYSTEM
2460 M:      Lee Jones <lee.jones@linaro.org>
2461 M:      Daniel Thompson <daniel.thompson@linaro.org>
2462 M:      Jingoo Han <jingoohan1@gmail.com>
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2464 S:      Maintained
2465 F:      drivers/video/backlight/
2466 F:      include/linux/backlight.h
2467 F:      include/linux/pwm_backlight.h
2468 F:      Documentation/devicetree/bindings/leds/backlight
2469
2470 BATMAN ADVANCED
2471 M:      Marek Lindner <mareklindner@neomailbox.ch>
2472 M:      Simon Wunderlich <sw@simonwunderlich.de>
2473 M:      Antonio Quartulli <a@unstable.cc>
2474 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2475 W:      https://www.open-mesh.org/
2476 Q:      https://patchwork.open-mesh.org/project/batman/list/
2477 S:      Maintained
2478 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2479 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2480 F:      Documentation/networking/batman-adv.txt
2481 F:      include/uapi/linux/batman_adv.h
2482 F:      net/batman-adv/
2483
2484 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2485 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2486 L:      linux-hams@vger.kernel.org
2487 W:      http://www.baycom.org/~tom/ham/ham.html
2488 S:      Maintained
2489 F:      drivers/net/hamradio/baycom*
2490
2491 BCACHE (BLOCK LAYER CACHE)
2492 M:      Kent Overstreet <kent.overstreet@gmail.com>
2493 L:      linux-bcache@vger.kernel.org
2494 W:      http://bcache.evilpiepirate.org
2495 S:      Orphan
2496 F:      drivers/md/bcache/
2497
2498 BDISP ST MEDIA DRIVER
2499 M:      Fabien Dessenne <fabien.dessenne@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/bdisp
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BEFS FILE SYSTEM
2513 M:      Luis de Bethencourt <luisbg@kernel.org>
2514 M:      Salah Triki <salah.triki@gmail.com>
2515 S:      Maintained
2516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2517 F:      Documentation/filesystems/befs.txt
2518 F:      fs/befs/
2519
2520 BFQ I/O SCHEDULER
2521 M:      Paolo Valente <paolo.valente@linaro.org>
2522 M:      Jens Axboe <axboe@kernel.dk>
2523 L:      linux-block@vger.kernel.org
2524 S:      Maintained
2525 F:      block/bfq-*
2526 F:      Documentation/block/bfq-iosched.txt
2527
2528 BFS FILE SYSTEM
2529 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2530 S:      Maintained
2531 F:      Documentation/filesystems/bfs.txt
2532 F:      fs/bfs/
2533 F:      include/uapi/linux/bfs_fs.h
2534
2535 BLACKFIN ARCHITECTURE
2536 M:      Steven Miao <realmz6@gmail.com>
2537 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2538 T:      git git://git.code.sf.net/p/adi-linux/code
2539 W:      http://blackfin.uclinux.org
2540 S:      Supported
2541 F:      arch/blackfin/
2542
2543 BLACKFIN EMAC DRIVER
2544 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2545 W:      http://blackfin.uclinux.org
2546 S:      Supported
2547 F:      drivers/net/ethernet/adi/
2548
2549 BLACKFIN I2C TWI DRIVER
2550 M:      Sonic Zhang <sonic.zhang@analog.com>
2551 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2552 W:      http://blackfin.uclinux.org/
2553 S:      Supported
2554 F:      drivers/i2c/busses/i2c-bfin-twi.c
2555
2556 BLACKFIN MEDIA DRIVER
2557 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2558 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2559 W:      http://blackfin.uclinux.org/
2560 S:      Supported
2561 F:      drivers/media/platform/blackfin/
2562 F:      drivers/media/i2c/adv7183*
2563 F:      drivers/media/i2c/vs6624*
2564
2565 BLACKFIN RTC DRIVER
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org
2568 S:      Supported
2569 F:      drivers/rtc/rtc-bfin.c
2570
2571 BLACKFIN SDH DRIVER
2572 M:      Sonic Zhang <sonic.zhang@analog.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org
2575 S:      Supported
2576 F:      drivers/mmc/host/bfin_sdh.c
2577
2578 BLACKFIN SERIAL DRIVER
2579 M:      Sonic Zhang <sonic.zhang@analog.com>
2580 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2581 W:      http://blackfin.uclinux.org
2582 S:      Supported
2583 F:      drivers/tty/serial/bfin_uart.c
2584
2585 BLACKFIN WATCHDOG DRIVER
2586 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2587 W:      http://blackfin.uclinux.org
2588 S:      Supported
2589 F:      drivers/watchdog/bfin_wdt.c
2590
2591 BLINKM RGB LED DRIVER
2592 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2593 S:      Maintained
2594 F:      drivers/leds/leds-blinkm.c
2595
2596 BLOCK LAYER
2597 M:      Jens Axboe <axboe@kernel.dk>
2598 L:      linux-block@vger.kernel.org
2599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2600 S:      Maintained
2601 F:      block/
2602 F:      kernel/trace/blktrace.c
2603 F:      lib/sbitmap.c
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 M:      Ray Jui <rjui@broadcom.com>
2684 M:      Scott Branden <sbranden@broadcom.com>
2685 M:      bcm-kernel-feedback-list@broadcom.com
2686 T:      git git://github.com/broadcom/mach-bcm
2687 S:      Maintained
2688 N:      bcm281*
2689 N:      bcm113*
2690 N:      bcm216*
2691 N:      kona
2692 F:      arch/arm/mach-bcm/
2693
2694 BROADCOM BCM2835 ARM ARCHITECTURE
2695 M:      Eric Anholt <eric@anholt.net>
2696 M:      Stefan Wahren <stefan.wahren@i2se.com>
2697 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/anholt/linux
2700 S:      Maintained
2701 N:      bcm2835
2702 F:      drivers/staging/vc04_services
2703
2704 BROADCOM BCM47XX MIPS ARCHITECTURE
2705 M:      Hauke Mehrtens <hauke@hauke-m.de>
2706 M:      Rafał Miłecki <zajec5@gmail.com>
2707 L:      linux-mips@linux-mips.org
2708 S:      Maintained
2709 F:      Documentation/devicetree/bindings/mips/brcm/
2710 F:      arch/mips/bcm47xx/*
2711 F:      arch/mips/include/asm/mach-bcm47xx/*
2712
2713 BROADCOM BCM5301X ARM ARCHITECTURE
2714 M:      Hauke Mehrtens <hauke@hauke-m.de>
2715 M:      Rafał Miłecki <zajec5@gmail.com>
2716 M:      Jon Mason <jonmason@broadcom.com>
2717 M:      bcm-kernel-feedback-list@broadcom.com
2718 L:      linux-arm-kernel@lists.infradead.org
2719 S:      Maintained
2720 F:      arch/arm/mach-bcm/bcm_5301x.c
2721 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2722 F:      arch/arm/boot/dts/bcm470*
2723 F:      arch/arm/boot/dts/bcm953012*
2724
2725 BROADCOM BCM53573 ARM ARCHITECTURE
2726 M:      Rafał Miłecki <rafal@milecki.pl>
2727 L:      linux-arm-kernel@lists.infradead.org
2728 S:      Maintained
2729 F:      arch/arm/boot/dts/bcm53573*
2730 F:      arch/arm/boot/dts/bcm47189*
2731
2732 BROADCOM BCM63XX ARM ARCHITECTURE
2733 M:      Florian Fainelli <f.fainelli@gmail.com>
2734 M:      bcm-kernel-feedback-list@broadcom.com
2735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2736 T:      git git://github.com/broadcom/stblinux.git
2737 S:      Maintained
2738 N:      bcm63xx
2739
2740 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2741 M:      Kevin Cernekee <cernekee@gmail.com>
2742 L:      linux-usb@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2745
2746 BROADCOM BCM7XXX ARM ARCHITECTURE
2747 M:      Brian Norris <computersforpeace@gmail.com>
2748 M:      Gregory Fong <gregory.0xf0@gmail.com>
2749 M:      Florian Fainelli <f.fainelli@gmail.com>
2750 M:      bcm-kernel-feedback-list@broadcom.com
2751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2752 T:      git git://github.com/broadcom/stblinux.git
2753 S:      Maintained
2754 F:      arch/arm/mach-bcm/*brcmstb*
2755 F:      arch/arm/boot/dts/bcm7*.dts*
2756 F:      drivers/bus/brcmstb_gisb.c
2757 N:      brcmstb
2758
2759 BROADCOM BMIPS CPUFREQ DRIVER
2760 M:      Markus Mayer <mmayer@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-pm@vger.kernel.org
2763 S:      Maintained
2764 F:      drivers/cpufreq/bmips-cpufreq.c
2765
2766 BROADCOM BMIPS MIPS ARCHITECTURE
2767 M:      Kevin Cernekee <cernekee@gmail.com>
2768 M:      Florian Fainelli <f.fainelli@gmail.com>
2769 L:      linux-mips@linux-mips.org
2770 T:      git git://github.com/broadcom/stblinux.git
2771 S:      Maintained
2772 F:      arch/mips/bmips/*
2773 F:      arch/mips/include/asm/mach-bmips/*
2774 F:      arch/mips/kernel/*bmips*
2775 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2776 F:      drivers/irqchip/irq-bcm63*
2777 F:      drivers/irqchip/irq-bcm7*
2778 F:      drivers/irqchip/irq-brcmstb*
2779 F:      include/linux/bcm963xx_nvram.h
2780 F:      include/linux/bcm963xx_tag.h
2781
2782 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2783 M:      Rasesh Mody <rasesh.mody@cavium.com>
2784 M:      Harish Patil <harish.patil@cavium.com>
2785 M:      Dept-GELinuxNICDev@cavium.com
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/bnx2.*
2789 F:      drivers/net/ethernet/broadcom/bnx2_*
2790
2791 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2792 M:      QLogic-Storage-Upstream@qlogic.com
2793 L:      linux-scsi@vger.kernel.org
2794 S:      Supported
2795 F:      drivers/scsi/bnx2fc/
2796
2797 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2798 M:      QLogic-Storage-Upstream@qlogic.com
2799 L:      linux-scsi@vger.kernel.org
2800 S:      Supported
2801 F:      drivers/scsi/bnx2i/
2802
2803 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2804 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2805 M:      Ariel Elior <ariel.elior@cavium.com>
2806 M:      everest-linux-l2@cavium.com
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/bnx2x/
2810
2811 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2812 M:      Michael Chan <michael.chan@broadcom.com>
2813 L:      netdev@vger.kernel.org
2814 S:      Supported
2815 F:      drivers/net/ethernet/broadcom/bnxt/
2816
2817 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2818 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2819 M:      Franky Lin <franky.lin@broadcom.com>
2820 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2821 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2822 M:      Wright Feng <wright.feng@cypress.com>
2823 L:      linux-wireless@vger.kernel.org
2824 L:      brcm80211-dev-list.pdl@broadcom.com
2825 L:      brcm80211-dev-list@cypress.com
2826 S:      Supported
2827 F:      drivers/net/wireless/broadcom/brcm80211/
2828
2829 BROADCOM BRCMSTB GPIO DRIVER
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 L:      bcm-kernel-feedback-list@broadcom.com
2832 S:      Supported
2833 F:      drivers/gpio/gpio-brcmstb.c
2834 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2835
2836 BROADCOM GENET ETHERNET DRIVER
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/genet/
2841
2842 BROADCOM IPROC ARM ARCHITECTURE
2843 M:      Ray Jui <rjui@broadcom.com>
2844 M:      Scott Branden <sbranden@broadcom.com>
2845 M:      Jon Mason <jonmason@broadcom.com>
2846 M:      bcm-kernel-feedback-list@broadcom.com
2847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2848 T:      git git://github.com/broadcom/cygnus-linux.git
2849 S:      Maintained
2850 N:      iproc
2851 N:      cygnus
2852 N:      bcm[-_]nsp
2853 N:      bcm9113*
2854 N:      bcm9583*
2855 N:      bcm9585*
2856 N:      bcm9586*
2857 N:      bcm988312
2858 N:      bcm113*
2859 N:      bcm583*
2860 N:      bcm585*
2861 N:      bcm586*
2862 N:      bcm88312
2863 F:      arch/arm64/boot/dts/broadcom/ns2*
2864 F:      drivers/clk/bcm/clk-ns*
2865 F:      drivers/pinctrl/bcm/pinctrl-ns*
2866
2867 BROADCOM KONA GPIO DRIVER
2868 M:      Ray Jui <rjui@broadcom.com>
2869 L:      bcm-kernel-feedback-list@broadcom.com
2870 S:      Supported
2871 F:      drivers/gpio/gpio-bcm-kona.c
2872 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2873
2874 BROADCOM NETXTREME-E ROCE DRIVER
2875 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2876 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2877 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2878 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2879 L:      linux-rdma@vger.kernel.org
2880 W:      http://www.broadcom.com
2881 S:      Supported
2882 F:      drivers/infiniband/hw/bnxt_re/
2883 F:      include/uapi/rdma/bnxt_re-abi.h
2884
2885 BROADCOM NVRAM DRIVER
2886 M:      Rafał Miłecki <zajec5@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 S:      Maintained
2889 F:      drivers/firmware/broadcom/*
2890
2891 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2892 M:      Rafał Miłecki <zajec5@gmail.com>
2893 L:      linux-wireless@vger.kernel.org
2894 S:      Maintained
2895 F:      drivers/bcma/
2896 F:      include/linux/bcma/
2897
2898 BROADCOM STB AVS CPUFREQ DRIVER
2899 M:      Markus Mayer <mmayer@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-pm@vger.kernel.org
2902 S:      Maintained
2903 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2904 F:      drivers/cpufreq/brcmstb*
2905
2906 BROADCOM STB NAND FLASH DRIVER
2907 M:      Brian Norris <computersforpeace@gmail.com>
2908 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2909 L:      linux-mtd@lists.infradead.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/mtd/nand/brcmnand/
2913
2914 BROADCOM SYSTEMPORT ETHERNET DRIVER
2915 M:      Florian Fainelli <f.fainelli@gmail.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2919
2920 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2921 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2922 M:      Prashant Sreedharan <prashant@broadcom.com>
2923 M:      Michael Chan <mchan@broadcom.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/tg3.*
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
2990 M:      Chanwoo Choi <cw00.choi@samsung.com>
2991 L:      linux-pm@vger.kernel.org
2992 L:      linux-samsung-soc@vger.kernel.org
2993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
2994 S:      Maintained
2995 F:      drivers/devfreq/exynos-bus.c
2996 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
2997
2998 BUSLOGIC SCSI DRIVER
2999 M:      Khalid Aziz <khalid@gonehiking.org>
3000 L:      linux-scsi@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/scsi/BusLogic.*
3003 F:      drivers/scsi/FlashPoint.*
3004
3005 C-MEDIA CMI8788 DRIVER
3006 M:      Clemens Ladisch <clemens@ladisch.de>
3007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3008 T:      git git://git.alsa-project.org/alsa-kernel.git
3009 S:      Maintained
3010 F:      sound/pci/oxygen/
3011
3012 C6X ARCHITECTURE
3013 M:      Mark Salter <msalter@redhat.com>
3014 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3015 L:      linux-c6x-dev@linux-c6x.org
3016 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3017 S:      Maintained
3018 F:      arch/c6x/
3019
3020 CA8210 IEEE-802.15.4 RADIO DRIVER
3021 M:      Harry Morris <h.morris@cascoda.com>
3022 M:      linuxdev@cascoda.com
3023 L:      linux-wpan@vger.kernel.org
3024 W:      https://github.com/Cascoda/ca8210-linux.git
3025 S:      Maintained
3026 F:      drivers/net/ieee802154/ca8210.c
3027 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3028
3029 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3030 M:      David Howells <dhowells@redhat.com>
3031 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3032 S:      Supported
3033 F:      Documentation/filesystems/caching/cachefiles.txt
3034 F:      fs/cachefiles/
3035
3036 CADET FM/AM RADIO RECEIVER DRIVER
3037 M:      Hans Verkuil <hverkuil@xs4all.nl>
3038 L:      linux-media@vger.kernel.org
3039 T:      git git://linuxtv.org/media_tree.git
3040 W:      https://linuxtv.org
3041 S:      Maintained
3042 F:      drivers/media/radio/radio-cadet*
3043
3044 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3045 M:      Jonathan Corbet <corbet@lwn.net>
3046 L:      linux-media@vger.kernel.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Maintained
3049 F:      Documentation/media/v4l-drivers/cafe_ccic*
3050 F:      drivers/media/platform/marvell-ccic/
3051
3052 CAIF NETWORK LAYER
3053 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      Documentation/networking/caif/
3057 F:      drivers/net/caif/
3058 F:      include/uapi/linux/caif/
3059 F:      include/net/caif/
3060 F:      net/caif/
3061
3062 CALGARY x86-64 IOMMU
3063 M:      Muli Ben-Yehuda <mulix@mulix.org>
3064 M:      Jon Mason <jdmason@kudzu.us>
3065 L:      iommu@lists.linux-foundation.org
3066 S:      Maintained
3067 F:      arch/x86/kernel/pci-calgary_64.c
3068 F:      arch/x86/kernel/tce_64.c
3069 F:      arch/x86/include/asm/calgary.h
3070 F:      arch/x86/include/asm/tce.h
3071
3072 CAN NETWORK DRIVERS
3073 M:      Wolfgang Grandegger <wg@grandegger.com>
3074 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3075 L:      linux-can@vger.kernel.org
3076 W:      https://github.com/linux-can
3077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/net/can/
3081 F:      drivers/net/can/
3082 F:      include/linux/can/dev.h
3083 F:      include/linux/can/platform/
3084 F:      include/uapi/linux/can/error.h
3085 F:      include/uapi/linux/can/netlink.h
3086
3087 CAN NETWORK LAYER
3088 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/networking/can.txt
3096 F:      net/can/
3097 F:      include/linux/can/core.h
3098 F:      include/uapi/linux/can.h
3099 F:      include/uapi/linux/can/bcm.h
3100 F:      include/uapi/linux/can/raw.h
3101 F:      include/uapi/linux/can/gw.h
3102
3103 CAPABILITIES
3104 M:      Serge Hallyn <serge@hallyn.com>
3105 L:      linux-security-module@vger.kernel.org
3106 S:      Supported
3107 F:      include/linux/capability.h
3108 F:      include/uapi/linux/capability.h
3109 F:      security/commoncap.c
3110 F:      kernel/capability.c
3111
3112 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3113 M:      Kevin Tsai <ktsai@capellamicro.com>
3114 S:      Maintained
3115 F:      drivers/iio/light/cm*
3116
3117 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3118 M:      Christian Lamparter <chunkeey@googlemail.com>
3119 L:      linux-wireless@vger.kernel.org
3120 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3121 S:      Maintained
3122 F:      drivers/net/wireless/ath/carl9170/
3123
3124 CAVIUM I2C DRIVER
3125 M:      Jan Glauber <jglauber@cavium.com>
3126 M:      David Daney <david.daney@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/i2c/busses/i2c-octeon*
3130 F:      drivers/i2c/busses/i2c-thunderx*
3131
3132 CAVIUM LIQUIDIO NETWORK DRIVER
3133 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3134 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3135 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3136 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3137 L:      netdev@vger.kernel.org
3138 W:      http://www.cavium.com
3139 S:      Supported
3140 F:      drivers/net/ethernet/cavium/liquidio/
3141
3142 CAVIUM MMC DRIVER
3143 M:      Jan Glauber <jglauber@cavium.com>
3144 M:      David Daney <david.daney@cavium.com>
3145 M:      Steven J. Hill <Steven.Hill@cavium.com>
3146 W:      http://www.cavium.com
3147 S:      Supported
3148 F:      drivers/mmc/host/cavium*
3149
3150 CAVIUM OCTEON-TX CRYPTO DRIVER
3151 M:      George Cherian <george.cherian@cavium.com>
3152 L:      linux-crypto@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/crypto/cavium/cpt/
3156
3157 CAVIUM THUNDERX2 ARM64 SOC
3158 M:      Jayachandran C <jnair@caviumnetworks.com>
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 S:      Maintained
3161 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3162 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3163
3164 CC2520 IEEE-802.15.4 RADIO DRIVER
3165 M:      Varka Bhadram <varkabhadram@gmail.com>
3166 L:      linux-wpan@vger.kernel.org
3167 S:      Maintained
3168 F:      drivers/net/ieee802154/cc2520.c
3169 F:      include/linux/spi/cc2520.h
3170 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3171
3172 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3173 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3174 L:      linux-crypto@vger.kernel.org
3175 L:      driverdev-devel@linuxdriverproject.org
3176 S:      Supported
3177 F:      drivers/staging/ccree/
3178 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3179
3180 CEC FRAMEWORK
3181 M:      Hans Verkuil <hans.verkuil@cisco.com>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 W:      http://linuxtv.org
3185 S:      Supported
3186 F:      Documentation/media/kapi/cec-core.rst
3187 F:      Documentation/media/uapi/cec
3188 F:      drivers/media/cec/
3189 F:      drivers/media/rc/keymaps/rc-cec.c
3190 F:      include/media/cec.h
3191 F:      include/media/cec-notifier.h
3192 F:      include/uapi/linux/cec.h
3193 F:      include/uapi/linux/cec-funcs.h
3194 F:      Documentation/devicetree/bindings/media/cec.txt
3195
3196 CELL BROADBAND ENGINE ARCHITECTURE
3197 M:      Arnd Bergmann <arnd@arndb.de>
3198 L:      linuxppc-dev@lists.ozlabs.org
3199 W:      http://www.ibm.com/developerworks/power/cell/
3200 S:      Supported
3201 F:      arch/powerpc/include/asm/cell*.h
3202 F:      arch/powerpc/include/asm/spu*.h
3203 F:      arch/powerpc/include/uapi/asm/spu*.h
3204 F:      arch/powerpc/oprofile/*cell*
3205 F:      arch/powerpc/platforms/cell/
3206
3207 CEPH COMMON CODE (LIBCEPH)
3208 M:      Ilya Dryomov <idryomov@gmail.com>
3209 M:      "Yan, Zheng" <zyan@redhat.com>
3210 M:      Sage Weil <sage@redhat.com>
3211 L:      ceph-devel@vger.kernel.org
3212 W:      http://ceph.com/
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3214 T:      git git://github.com/ceph/ceph-client.git
3215 S:      Supported
3216 F:      net/ceph/
3217 F:      include/linux/ceph/
3218 F:      include/linux/crush/
3219
3220 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3221 M:      "Yan, Zheng" <zyan@redhat.com>
3222 M:      Sage Weil <sage@redhat.com>
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 L:      ceph-devel@vger.kernel.org
3225 W:      http://ceph.com/
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3227 T:      git git://github.com/ceph/ceph-client.git
3228 S:      Supported
3229 F:      Documentation/filesystems/ceph.txt
3230 F:      fs/ceph/
3231
3232 CERTIFICATE HANDLING:
3233 M:      David Howells <dhowells@redhat.com>
3234 M:      David Woodhouse <dwmw2@infradead.org>
3235 L:      keyrings@vger.kernel.org
3236 S:      Maintained
3237 F:      Documentation/module-signing.txt
3238 F:      certs/
3239 F:      scripts/sign-file.c
3240 F:      scripts/extract-cert.c
3241
3242 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3243 L:      linux-usb@vger.kernel.org
3244 S:      Orphan
3245 F:      Documentation/usb/WUSB-Design-overview.txt
3246 F:      Documentation/usb/wusb-cbaf
3247 F:      drivers/usb/host/hwa-hc.c
3248 F:      drivers/usb/host/whci/
3249 F:      drivers/usb/wusbcore/
3250 F:      include/linux/usb/wusb*
3251
3252 CFAG12864B LCD DRIVER
3253 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3254 W:      http://miguelojeda.es/auxdisplay.htm
3255 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3256 S:      Maintained
3257 F:      drivers/auxdisplay/cfag12864b.c
3258 F:      include/linux/cfag12864b.h
3259
3260 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3262 W:      http://miguelojeda.es/auxdisplay.htm
3263 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3264 S:      Maintained
3265 F:      drivers/auxdisplay/cfag12864bfb.c
3266 F:      include/linux/cfag12864b.h
3267
3268 CFG80211 and NL80211
3269 M:      Johannes Berg <johannes@sipsolutions.net>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/
3272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3274 S:      Maintained
3275 F:      include/uapi/linux/nl80211.h
3276 F:      include/net/cfg80211.h
3277 F:      net/wireless/*
3278 X:      net/wireless/wext*
3279
3280 CHAR and MISC DRIVERS
3281 M:      Arnd Bergmann <arnd@arndb.de>
3282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3284 S:      Supported
3285 F:      drivers/char/*
3286 F:      drivers/misc/*
3287 F:      include/linux/miscdevice.h
3288
3289 CHECKPATCH
3290 M:      Andy Whitcroft <apw@canonical.com>
3291 M:      Joe Perches <joe@perches.com>
3292 S:      Maintained
3293 F:      scripts/checkpatch.pl
3294
3295 CHINESE DOCUMENTATION
3296 M:      Harry Wei <harryxiyou@gmail.com>
3297 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3298 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3299 S:      Maintained
3300 F:      Documentation/translations/zh_CN/
3301
3302 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3303 M:      Peter Chen <Peter.Chen@nxp.com>
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3305 L:      linux-usb@vger.kernel.org
3306 S:      Maintained
3307 F:      drivers/usb/chipidea/
3308
3309 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3310 M:      Hans de Goede <hdegoede@redhat.com>
3311 L:      linux-input@vger.kernel.org
3312 S:      Maintained
3313 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3314 F:      drivers/input/touchscreen/chipone_icn8318.c
3315
3316 CHROME HARDWARE PLATFORM SUPPORT
3317 M:      Benson Leung <bleung@chromium.org>
3318 M:      Olof Johansson <olof@lixom.net>
3319 S:      Maintained
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3321 F:      drivers/platform/chrome/
3322
3323 CIRRUS LOGIC AUDIO CODEC DRIVERS
3324 M:      Brian Austin <brian.austin@cirrus.com>
3325 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3327 S:      Maintained
3328 F:      sound/soc/codecs/cs*
3329
3330 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3331 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3332 L:      netdev@vger.kernel.org
3333 S:      Maintained
3334 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3335
3336 CISCO FCOE HBA DRIVER
3337 M:      Satish Kharat <satishkh@cisco.com>
3338 M:      Sesidhar Baddela <sebaddel@cisco.com>
3339 M:      Karan Tilak Kumar <kartilak@cisco.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/fnic/
3343
3344 CISCO SCSI HBA DRIVER
3345 M:      Karan Tilak Kumar <kartilak@cisco.com>
3346 M:      Sesidhar Baddela <sebaddel@cisco.com>
3347 L:      linux-scsi@vger.kernel.org
3348 S:      Supported
3349 F:      drivers/scsi/snic/
3350
3351 CISCO VIC ETHERNET NIC DRIVER
3352 M:      Christian Benvenuti <benve@cisco.com>
3353 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3354 M:      Neel Patel <neepatel@cisco.com>
3355 S:      Supported
3356 F:      drivers/net/ethernet/cisco/enic/
3357
3358 CISCO VIC LOW LATENCY NIC DRIVER
3359 M:      Christian Benvenuti <benve@cisco.com>
3360 M:      Dave Goodell <dgoodell@cisco.com>
3361 S:      Supported
3362 F:      drivers/infiniband/hw/usnic/
3363
3364 CLEANCACHE API
3365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3366 L:      linux-kernel@vger.kernel.org
3367 S:      Maintained
3368 F:      mm/cleancache.c
3369 F:      include/linux/cleancache.h
3370
3371 CLK API
3372 M:      Russell King <linux@armlinux.org.uk>
3373 L:      linux-clk@vger.kernel.org
3374 S:      Maintained
3375 F:      include/linux/clk.h
3376
3377 CLOCKSOURCE, CLOCKEVENT DRIVERS
3378 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3379 M:      Thomas Gleixner <tglx@linutronix.de>
3380 L:      linux-kernel@vger.kernel.org
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3382 S:      Supported
3383 F:      drivers/clocksource
3384
3385 CMPC ACPI DRIVER
3386 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3387 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3388 L:      platform-driver-x86@vger.kernel.org
3389 S:      Supported
3390 F:      drivers/platform/x86/classmate-laptop.c
3391
3392 COBALT MEDIA DRIVER
3393 M:      Hans Verkuil <hans.verkuil@cisco.com>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 W:      https://linuxtv.org
3397 S:      Supported
3398 F:      drivers/media/pci/cobalt/
3399
3400 COCCINELLE/Semantic Patches (SmPL)
3401 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3402 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3403 M:      Nicolas Palix <nicolas.palix@imag.fr>
3404 M:      Michal Marek <mmarek@suse.com>
3405 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3407 W:      http://coccinelle.lip6.fr/
3408 S:      Supported
3409 F:      Documentation/dev-tools/coccinelle.rst
3410 F:      scripts/coccinelle/
3411 F:      scripts/coccicheck
3412
3413 CODA FILE SYSTEM
3414 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3415 M:      coda@cs.cmu.edu
3416 L:      codalist@coda.cs.cmu.edu
3417 W:      http://www.coda.cs.cmu.edu/
3418 S:      Maintained
3419 F:      Documentation/filesystems/coda.txt
3420 F:      fs/coda/
3421 F:      include/linux/coda*.h
3422 F:      include/uapi/linux/coda*.h
3423
3424 CODA V4L2 MEM2MEM DRIVER
3425 M:      Philipp Zabel <p.zabel@pengutronix.de>
3426 L:      linux-media@vger.kernel.org
3427 S:      Maintained
3428 F:      Documentation/devicetree/bindings/media/coda.txt
3429 F:      drivers/media/platform/coda/
3430
3431 COMMON CLK FRAMEWORK
3432 M:      Michael Turquette <mturquette@baylibre.com>
3433 M:      Stephen Boyd <sboyd@codeaurora.org>
3434 L:      linux-clk@vger.kernel.org
3435 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3437 S:      Maintained
3438 F:      Documentation/devicetree/bindings/clock/
3439 F:      drivers/clk/
3440 X:      drivers/clk/clkdev.c
3441 F:      include/linux/clk-pr*
3442 F:      include/linux/clk/
3443
3444 COMMON INTERNET FILE SYSTEM (CIFS)
3445 M:      Steve French <sfrench@samba.org>
3446 L:      linux-cifs@vger.kernel.org
3447 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3448 W:      http://linux-cifs.samba.org/
3449 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3450 S:      Supported
3451 F:      Documentation/filesystems/cifs/
3452 F:      fs/cifs/
3453
3454 COMPACTPCI HOTPLUG CORE
3455 M:      Scott Murray <scott@spiteful.org>
3456 L:      linux-pci@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/pci/hotplug/cpci_hotplug*
3459
3460 COMPACTPCI HOTPLUG GENERIC DRIVER
3461 M:      Scott Murray <scott@spiteful.org>
3462 L:      linux-pci@vger.kernel.org
3463 S:      Maintained
3464 F:      drivers/pci/hotplug/cpcihp_generic.c
3465
3466 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3467 M:      Scott Murray <scott@spiteful.org>
3468 L:      linux-pci@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3471
3472 COMPAL LAPTOP SUPPORT
3473 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3474 L:      platform-driver-x86@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/platform/x86/compal-laptop.c
3477
3478 CONEXANT ACCESSRUNNER USB DRIVER
3479 L:      accessrunner-general@lists.sourceforge.net
3480 W:      http://accessrunner.sourceforge.net/
3481 S:      Orphan
3482 F:      drivers/usb/atm/cxacru.c
3483
3484 CONFIGFS
3485 M:      Joel Becker <jlbec@evilplan.org>
3486 M:      Christoph Hellwig <hch@lst.de>
3487 T:      git git://git.infradead.org/users/hch/configfs.git
3488 S:      Supported
3489 F:      fs/configfs/
3490 F:      include/linux/configfs.h
3491
3492 CONNECTOR
3493 M:      Evgeniy Polyakov <zbr@ioremap.net>
3494 L:      netdev@vger.kernel.org
3495 S:      Maintained
3496 F:      drivers/connector/
3497
3498 CONTROL GROUP (CGROUP)
3499 M:      Tejun Heo <tj@kernel.org>
3500 M:      Li Zefan <lizefan@huawei.com>
3501 M:      Johannes Weiner <hannes@cmpxchg.org>
3502 L:      cgroups@vger.kernel.org
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup*
3506 F:      include/linux/cgroup*
3507 F:      kernel/cgroup*
3508
3509 CONTROL GROUP - CPUSET
3510 M:      Li Zefan <lizefan@huawei.com>
3511 L:      cgroups@vger.kernel.org
3512 W:      http://www.bullopensource.org/cpuset/
3513 W:      http://oss.sgi.com/projects/cpusets/
3514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3515 S:      Maintained
3516 F:      Documentation/cgroup-v1/cpusets.txt
3517 F:      include/linux/cpuset.h
3518 F:      kernel/cpuset.c
3519
3520 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3521 M:      Johannes Weiner <hannes@cmpxchg.org>
3522 M:      Michal Hocko <mhocko@kernel.org>
3523 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3524 L:      cgroups@vger.kernel.org
3525 L:      linux-mm@kvack.org
3526 S:      Maintained
3527 F:      mm/memcontrol.c
3528 F:      mm/swap_cgroup.c
3529
3530 CORETEMP HARDWARE MONITORING DRIVER
3531 M:      Fenghua Yu <fenghua.yu@intel.com>
3532 L:      linux-hwmon@vger.kernel.org
3533 S:      Maintained
3534 F:      Documentation/hwmon/coretemp
3535 F:      drivers/hwmon/coretemp.c
3536
3537 COSA/SRP SYNC SERIAL DRIVER
3538 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3539 W:      http://www.fi.muni.cz/~kas/cosa/
3540 S:      Maintained
3541 F:      drivers/net/wan/cosa*
3542
3543 CPMAC ETHERNET DRIVER
3544 M:      Florian Fainelli <f.fainelli@gmail.com>
3545 L:      netdev@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/net/ethernet/ti/cpmac.c
3548
3549 CPU FREQUENCY DRIVERS
3550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3551 M:      Viresh Kumar <viresh.kumar@linaro.org>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3555 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3556 B:      https://bugzilla.kernel.org
3557 F:      Documentation/cpu-freq/
3558 F:      Documentation/devicetree/bindings/cpufreq/
3559 F:      drivers/cpufreq/
3560 F:      include/linux/cpufreq.h
3561 F:      tools/testing/selftests/cpufreq/
3562
3563 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3564 M:      Viresh Kumar <viresh.kumar@linaro.org>
3565 M:      Sudeep Holla <sudeep.holla@arm.com>
3566 L:      linux-pm@vger.kernel.org
3567 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3568 S:      Maintained
3569 F:      drivers/cpufreq/arm_big_little.h
3570 F:      drivers/cpufreq/arm_big_little.c
3571 F:      drivers/cpufreq/arm_big_little_dt.c
3572
3573 CPU POWER MONITORING SUBSYSTEM
3574 M:      Thomas Renninger <trenn@suse.com>
3575 L:      linux-pm@vger.kernel.org
3576 S:      Maintained
3577 F:      tools/power/cpupower/
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPUIDLE DRIVER - ARM BIG LITTLE
3586 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3587 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3588 L:      linux-pm@vger.kernel.org
3589 L:      linux-arm-kernel@lists.infradead.org
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3591 S:      Maintained
3592 F:      drivers/cpuidle/cpuidle-big_little.c
3593
3594 CPUIDLE DRIVER - ARM EXYNOS
3595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3596 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3597 M:      Kukjin Kim <kgene@kernel.org>
3598 L:      linux-pm@vger.kernel.org
3599 L:      linux-samsung-soc@vger.kernel.org
3600 S:      Supported
3601 F:      drivers/cpuidle/cpuidle-exynos.c
3602 F:      arch/arm/mach-exynos/pm.c
3603
3604 CPUIDLE DRIVERS
3605 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3606 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3607 L:      linux-pm@vger.kernel.org
3608 S:      Maintained
3609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3610 B:      https://bugzilla.kernel.org
3611 F:      drivers/cpuidle/*
3612 F:      include/linux/cpuidle.h
3613
3614 CRAMFS FILESYSTEM
3615 W:      http://sourceforge.net/projects/cramfs/
3616 S:      Orphan / Obsolete
3617 F:      Documentation/filesystems/cramfs.txt
3618 F:      fs/cramfs/
3619
3620 CRIS PORT
3621 M:      Mikael Starvik <starvik@axis.com>
3622 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3623 L:      linux-cris-kernel@axis.com
3624 W:      http://developer.axis.com
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3626 S:      Maintained
3627 F:      arch/cris/
3628 F:      drivers/tty/serial/crisv10.*
3629
3630 CRYPTO API
3631 M:      Herbert Xu <herbert@gondor.apana.org.au>
3632 M:      "David S. Miller" <davem@davemloft.net>
3633 L:      linux-crypto@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3636 S:      Maintained
3637 F:      Documentation/crypto/
3638 F:      Documentation/devicetree/bindings/crypto/
3639 F:      arch/*/crypto/
3640 F:      crypto/
3641 F:      drivers/crypto/
3642 F:      include/crypto/
3643 F:      include/linux/crypto*
3644
3645 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3646 M:      Neil Horman <nhorman@tuxdriver.com>
3647 L:      linux-crypto@vger.kernel.org
3648 S:      Maintained
3649 F:      crypto/ansi_cprng.c
3650 F:      crypto/rng.c
3651
3652 CS3308 MEDIA DRIVER
3653 M:      Hans Verkuil <hverkuil@xs4all.nl>
3654 L:      linux-media@vger.kernel.org
3655 T:      git git://linuxtv.org/media_tree.git
3656 W:      http://linuxtv.org
3657 S:      Odd Fixes
3658 F:      drivers/media/i2c/cs3308.c
3659 F:      drivers/media/i2c/cs3308.h
3660
3661 CS5535 Audio ALSA driver
3662 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3663 S:      Maintained
3664 F:      sound/pci/cs5535audio/
3665
3666 CW1200 WLAN driver
3667 M:      Solomon Peachy <pizza@shaftnet.org>
3668 S:      Maintained
3669 F:      drivers/net/wireless/st/cw1200/
3670
3671 CX18 VIDEO4LINUX DRIVER
3672 M:      Andy Walls <awalls@md.metrocast.net>
3673 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 W:      http://www.ivtvdriver.org/index.php/Cx18
3678 S:      Maintained
3679 F:      Documentation/media/v4l-drivers/cx18*
3680 F:      drivers/media/pci/cx18/
3681 F:      include/uapi/linux/ivtv*
3682
3683 CX2341X MPEG ENCODER HELPER MODULE
3684 M:      Hans Verkuil <hverkuil@xs4all.nl>
3685 L:      linux-media@vger.kernel.org
3686 T:      git git://linuxtv.org/media_tree.git
3687 W:      https://linuxtv.org
3688 S:      Maintained
3689 F:      drivers/media/common/cx2341x*
3690 F:      include/media/cx2341x*
3691
3692 CX24120 MEDIA DRIVER
3693 M:      Jemma Denson <jdenson@gmail.com>
3694 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3695 L:      linux-media@vger.kernel.org
3696 W:      https://linuxtv.org
3697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3698 S:      Maintained
3699 F:      drivers/media/dvb-frontends/cx24120*
3700
3701 CX88 VIDEO4LINUX DRIVER
3702 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3703 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3704 L:      linux-media@vger.kernel.org
3705 W:      https://linuxtv.org
3706 T:      git git://linuxtv.org/media_tree.git
3707 S:      Odd fixes
3708 F:      Documentation/media/v4l-drivers/cx88*
3709 F:      drivers/media/pci/cx88/
3710
3711 CXD2820R MEDIA DRIVER
3712 M:      Antti Palosaari <crope@iki.fi>
3713 L:      linux-media@vger.kernel.org
3714 W:      https://linuxtv.org
3715 W:      http://palosaari.fi/linux/
3716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3717 T:      git git://linuxtv.org/anttip/media_tree.git
3718 S:      Maintained
3719 F:      drivers/media/dvb-frontends/cxd2820r*
3720
3721 CXGB3 ETHERNET DRIVER (CXGB3)
3722 M:      Santosh Raspatur <santosh@chelsio.com>
3723 L:      netdev@vger.kernel.org
3724 W:      http://www.chelsio.com
3725 S:      Supported
3726 F:      drivers/net/ethernet/chelsio/cxgb3/
3727
3728 CXGB3 ISCSI DRIVER (CXGB3I)
3729 M:      Karen Xie <kxie@chelsio.com>
3730 L:      linux-scsi@vger.kernel.org
3731 W:      http://www.chelsio.com
3732 S:      Supported
3733 F:      drivers/scsi/cxgbi/cxgb3i
3734
3735 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3736 M:      Steve Wise <swise@chelsio.com>
3737 L:      linux-rdma@vger.kernel.org
3738 W:      http://www.openfabrics.org
3739 S:      Supported
3740 F:      drivers/infiniband/hw/cxgb3/
3741 F:      include/uapi/rdma/cxgb3-abi.h
3742
3743 CXGB4 CRYPTO DRIVER (chcr)
3744 M:      Harsh Jain <harsh@chelsio.com>
3745 L:      linux-crypto@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/crypto/chelsio
3749
3750 CXGB4 ETHERNET DRIVER (CXGB4)
3751 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3752 L:      netdev@vger.kernel.org
3753 W:      http://www.chelsio.com
3754 S:      Supported
3755 F:      drivers/net/ethernet/chelsio/cxgb4/
3756
3757 CXGB4 ISCSI DRIVER (CXGB4I)
3758 M:      Karen Xie <kxie@chelsio.com>
3759 L:      linux-scsi@vger.kernel.org
3760 W:      http://www.chelsio.com
3761 S:      Supported
3762 F:      drivers/scsi/cxgbi/cxgb4i
3763
3764 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3765 M:      Steve Wise <swise@chelsio.com>
3766 L:      linux-rdma@vger.kernel.org
3767 W:      http://www.openfabrics.org
3768 S:      Supported
3769 F:      drivers/infiniband/hw/cxgb4/
3770 F:      include/uapi/rdma/cxgb4-abi.h
3771
3772 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3773 M:      Casey Leedom <leedom@chelsio.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3778
3779 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3780 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3781 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3782 L:      linuxppc-dev@lists.ozlabs.org
3783 S:      Supported
3784 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3785 F:      drivers/misc/cxl/
3786 F:      include/misc/cxl*
3787 F:      include/uapi/misc/cxl.h
3788 F:      Documentation/powerpc/cxl.txt
3789 F:      Documentation/ABI/testing/sysfs-class-cxl
3790
3791 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3792 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3793 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3794 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3795 L:      linux-scsi@vger.kernel.org
3796 S:      Supported
3797 F:      drivers/scsi/cxlflash/
3798 F:      include/uapi/scsi/cxlflash_ioctls.h
3799 F:      Documentation/powerpc/cxlflash.txt
3800
3801 CYBERPRO FB DRIVER
3802 M:      Russell King <linux@armlinux.org.uk>
3803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3804 W:      http://www.armlinux.org.uk/
3805 S:      Maintained
3806 F:      drivers/video/fbdev/cyber2000fb.*
3807
3808 CYCLADES ASYNC MUX DRIVER
3809 W:      http://www.cyclades.com/
3810 S:      Orphan
3811 F:      drivers/tty/cyclades.c
3812 F:      include/linux/cyclades.h
3813 F:      include/uapi/linux/cyclades.h
3814
3815 CYCLADES PC300 DRIVER
3816 W:      http://www.cyclades.com/
3817 S:      Orphan
3818 F:      drivers/net/wan/pc300*
3819
3820 CYPRESS_FIRMWARE MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/common/cypress_firmware*
3829
3830 CYTTSP TOUCHSCREEN DRIVER
3831 M:      Ferruh Yigit <fery@cypress.com>
3832 L:      linux-input@vger.kernel.org
3833 S:      Supported
3834 F:      drivers/input/touchscreen/cyttsp*
3835 F:      include/linux/input/cyttsp.h
3836
3837 D-LINK DIR-685 TOUCHKEYS DRIVER
3838 M:      Linus Walleij <linus.walleij@linaro.org>
3839 L:      linux-input@vger.kernel.org
3840 S:      Supported
3841 F:      drivers/input/dlink-dir685-touchkeys.c
3842
3843 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3844 M:      Joshua Kinard <kumba@gentoo.org>
3845 S:      Maintained
3846 F:      drivers/rtc/rtc-ds1685.c
3847 F:      include/linux/rtc/ds1685.h
3848
3849 DAMA SLAVE for AX.25
3850 M:      Joerg Reuter <jreuter@yaina.de>
3851 W:      http://yaina.de/jreuter/
3852 W:      http://www.qsl.net/dl1bke/
3853 L:      linux-hams@vger.kernel.org
3854 S:      Maintained
3855 F:      net/ax25/af_ax25.c
3856 F:      net/ax25/ax25_dev.c
3857 F:      net/ax25/ax25_ds_*
3858 F:      net/ax25/ax25_in.c
3859 F:      net/ax25/ax25_out.c
3860 F:      net/ax25/ax25_timer.c
3861 F:      net/ax25/sysctl_net_ax25.c
3862
3863 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3864 L:      netdev@vger.kernel.org
3865 S:      Orphan
3866 F:      Documentation/networking/dmfe.txt
3867 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3868
3869 DC390/AM53C974 SCSI driver
3870 M:      Hannes Reinecke <hare@suse.com>
3871 L:      linux-scsi@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/scsi/am53c974.c
3874
3875 DC395x SCSI driver
3876 M:      Oliver Neukum <oliver@neukum.org>
3877 M:      Ali Akcaagac <aliakc@web.de>
3878 M:      Jamie Lenehan <lenehan@twibble.org>
3879 L:      dc395x@twibble.org
3880 W:      http://twibble.org/dist/dc395x/
3881 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3882 S:      Maintained
3883 F:      Documentation/scsi/dc395x.txt
3884 F:      drivers/scsi/dc395x.*
3885
3886 DCCP PROTOCOL
3887 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3888 L:      dccp@vger.kernel.org
3889 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3890 S:      Maintained
3891 F:      include/linux/dccp.h
3892 F:      include/uapi/linux/dccp.h
3893 F:      include/linux/tfrc.h
3894 F:      net/dccp/
3895
3896 DECnet NETWORK LAYER
3897 W:      http://linux-decnet.sourceforge.net
3898 L:      linux-decnet-user@lists.sourceforge.net
3899 S:      Orphan
3900 F:      Documentation/networking/decnet.txt
3901 F:      net/decnet/
3902
3903 DECSTATION PLATFORM SUPPORT
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 L:      linux-mips@linux-mips.org
3906 W:      http://www.linux-mips.org/wiki/DECstation
3907 S:      Maintained
3908 F:      arch/mips/dec/
3909 F:      arch/mips/include/asm/dec/
3910 F:      arch/mips/include/asm/mach-dec/
3911
3912 DEFXX FDDI NETWORK DRIVER
3913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3914 S:      Maintained
3915 F:      drivers/net/fddi/defxx.*
3916
3917 DELL LAPTOP DRIVER
3918 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3919 M:      Pali Rohár <pali.rohar@gmail.com>
3920 L:      platform-driver-x86@vger.kernel.org
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-laptop.c
3923
3924 DELL LAPTOP FREEFALL DRIVER
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 S:      Maintained
3927 F:      drivers/platform/x86/dell-smo8800.c
3928
3929 DELL LAPTOP RBTN DRIVER
3930 M:      Pali Rohár <pali.rohar@gmail.com>
3931 S:      Maintained
3932 F:      drivers/platform/x86/dell-rbtn.*
3933
3934 DELL LAPTOP SMM DRIVER
3935 M:      Pali Rohár <pali.rohar@gmail.com>
3936 S:      Maintained
3937 F:      drivers/hwmon/dell-smm-hwmon.c
3938 F:      include/uapi/linux/i8k.h
3939
3940 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3941 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3942 S:      Maintained
3943 F:      Documentation/dcdbas.txt
3944 F:      drivers/firmware/dcdbas.*
3945
3946 DELL WMI EXTRAS DRIVER
3947 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3948 M:      Pali Rohár <pali.rohar@gmail.com>
3949 S:      Maintained
3950 F:      drivers/platform/x86/dell-wmi.c
3951
3952 DELTA ST MEDIA DRIVER
3953 M:      Hugues Fruchet <hugues.fruchet@st.com>
3954 L:      linux-media@vger.kernel.org
3955 T:      git git://linuxtv.org/media_tree.git
3956 W:      https://linuxtv.org
3957 S:      Supported
3958 F:      drivers/media/platform/sti/delta
3959
3960 DENALI NAND DRIVER
3961 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3962 L:      linux-mtd@lists.infradead.org
3963 S:      Supported
3964 F:      drivers/mtd/nand/denali*
3965
3966 DESIGNWARE USB2 DRD IP DRIVER
3967 M:      John Youn <johnyoun@synopsys.com>
3968 L:      linux-usb@vger.kernel.org
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3970 S:      Maintained
3971 F:      drivers/usb/dwc2/
3972
3973 DESIGNWARE USB3 DRD IP DRIVER
3974 M:      Felipe Balbi <balbi@kernel.org>
3975 L:      linux-usb@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3977 S:      Maintained
3978 F:      drivers/usb/dwc3/
3979
3980 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3981 M:      Andreas Klinger <ak@it-klinger.de>
3982 L:      linux-iio@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/iio/proximity/srf*.c
3985
3986 DEVICE COREDUMP (DEV_COREDUMP)
3987 M:      Johannes Berg <johannes@sipsolutions.net>
3988 L:      linux-kernel@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/base/devcoredump.c
3991 F:      include/linux/devcoredump.h
3992
3993 DEVICE FREQUENCY (DEVFREQ)
3994 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3995 M:      Kyungmin Park <kyungmin.park@samsung.com>
3996 R:      Chanwoo Choi <cw00.choi@samsung.com>
3997 L:      linux-pm@vger.kernel.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3999 S:      Maintained
4000 F:      drivers/devfreq/
4001 F:      include/linux/devfreq.h
4002 F:      Documentation/devicetree/bindings/devfreq/
4003
4004 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4005 M:      Chanwoo Choi <cw00.choi@samsung.com>
4006 L:      linux-pm@vger.kernel.org
4007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4008 S:      Supported
4009 F:      drivers/devfreq/event/
4010 F:      drivers/devfreq/devfreq-event.c
4011 F:      include/linux/devfreq-event.h
4012 F:      Documentation/devicetree/bindings/devfreq/event/
4013
4014 DEVICE NUMBER REGISTRY
4015 M:      Torben Mathiasen <device@lanana.org>
4016 W:      http://lanana.org/docs/device-list/index.html
4017 S:      Maintained
4018
4019 DEVICE-MAPPER  (LVM)
4020 M:      Alasdair Kergon <agk@redhat.com>
4021 M:      Mike Snitzer <snitzer@redhat.com>
4022 M:      dm-devel@redhat.com
4023 L:      dm-devel@redhat.com
4024 W:      http://sources.redhat.com/dm
4025 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4027 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4028 S:      Maintained
4029 F:      Documentation/device-mapper/
4030 F:      drivers/md/dm*
4031 F:      drivers/md/persistent-data/
4032 F:      include/linux/device-mapper.h
4033 F:      include/linux/dm-*.h
4034 F:      include/uapi/linux/dm-*.h
4035
4036 DEVLINK
4037 M:      Jiri Pirko <jiri@mellanox.com>
4038 L:      netdev@vger.kernel.org
4039 S:      Supported
4040 F:      net/core/devlink.c
4041 F:      include/net/devlink.h
4042 F:      include/uapi/linux/devlink.h
4043
4044 DIALOG SEMICONDUCTOR DRIVERS
4045 M:      Support Opensource <support.opensource@diasemi.com>
4046 W:      http://www.dialog-semiconductor.com/products
4047 S:      Supported
4048 F:      Documentation/hwmon/da90??
4049 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4050 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4051 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4052 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4053 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4054 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4055 F:      drivers/gpio/gpio-da90??.c
4056 F:      drivers/hwmon/da90??-hwmon.c
4057 F:      drivers/iio/adc/da91??-*.c
4058 F:      drivers/input/misc/da90??_onkey.c
4059 F:      drivers/input/touchscreen/da9052_tsi.c
4060 F:      drivers/leds/leds-da90??.c
4061 F:      drivers/mfd/da903x.c
4062 F:      drivers/mfd/da90??-*.c
4063 F:      drivers/mfd/da91??-*.c
4064 F:      drivers/power/supply/da9052-battery.c
4065 F:      drivers/power/supply/da91??-*.c
4066 F:      drivers/regulator/da903x.c
4067 F:      drivers/regulator/da9???-regulator.[ch]
4068 F:      drivers/thermal/da90??-thermal.c
4069 F:      drivers/rtc/rtc-da90??.c
4070 F:      drivers/video/backlight/da90??_bl.c
4071 F:      drivers/watchdog/da90??_wdt.c
4072 F:      include/linux/mfd/da903x.h
4073 F:      include/linux/mfd/da9052/
4074 F:      include/linux/mfd/da9055/
4075 F:      include/linux/mfd/da9062/
4076 F:      include/linux/mfd/da9063/
4077 F:      include/linux/mfd/da9150/
4078 F:      include/linux/regulator/da9211.h
4079 F:      include/sound/da[79]*.h
4080 F:      sound/soc/codecs/da[79]*.[ch]
4081
4082 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4083 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4084 L:      linux-gpio@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/gpio/gpio-gpio-mm.c
4087
4088 DIGI NEO AND CLASSIC PCI PRODUCTS
4089 M:      Lidza Louina <lidza.louina@gmail.com>
4090 M:      Mark Hounschell <markh@compro.net>
4091 L:      driverdev-devel@linuxdriverproject.org
4092 S:      Maintained
4093 F:      drivers/staging/dgnc/
4094
4095 DIOLAN U2C-12 I2C DRIVER
4096 M:      Guenter Roeck <linux@roeck-us.net>
4097 L:      linux-i2c@vger.kernel.org
4098 S:      Maintained
4099 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4100
4101 DIRECT ACCESS (DAX)
4102 M:      Matthew Wilcox <mawilcox@microsoft.com>
4103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4104 L:      linux-fsdevel@vger.kernel.org
4105 S:      Supported
4106 F:      fs/dax.c
4107 F:      include/linux/dax.h
4108 F:      include/trace/events/fs_dax.h
4109
4110 DIRECTORY NOTIFICATION (DNOTIFY)
4111 M:      Eric Paris <eparis@parisplace.org>
4112 S:      Maintained
4113 F:      Documentation/filesystems/dnotify.txt
4114 F:      fs/notify/dnotify/
4115 F:      include/linux/dnotify.h
4116
4117 DISK GEOMETRY AND PARTITION HANDLING
4118 M:      Andries Brouwer <aeb@cwi.nl>
4119 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4120 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4121 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4122 S:      Maintained
4123
4124 DISKQUOTA
4125 M:      Jan Kara <jack@suse.com>
4126 S:      Maintained
4127 F:      Documentation/filesystems/quota.txt
4128 F:      fs/quota/
4129 F:      include/linux/quota*.h
4130 F:      include/uapi/linux/quota*.h
4131
4132 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4133 M:      Bernie Thompson <bernie@plugable.com>
4134 L:      linux-fbdev@vger.kernel.org
4135 S:      Maintained
4136 W:      http://plugable.com/category/projects/udlfb/
4137 F:      drivers/video/fbdev/udlfb.c
4138 F:      include/video/udlfb.h
4139 F:      Documentation/fb/udlfb.txt
4140
4141 DISTRIBUTED LOCK MANAGER (DLM)
4142 M:      Christine Caulfield <ccaulfie@redhat.com>
4143 M:      David Teigland <teigland@redhat.com>
4144 L:      cluster-devel@redhat.com
4145 W:      http://sources.redhat.com/cluster/
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4147 S:      Supported
4148 F:      fs/dlm/
4149
4150 DMA BUFFER SHARING FRAMEWORK
4151 M:      Sumit Semwal <sumit.semwal@linaro.org>
4152 S:      Maintained
4153 L:      linux-media@vger.kernel.org
4154 L:      dri-devel@lists.freedesktop.org
4155 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4156 F:      drivers/dma-buf/
4157 F:      include/linux/dma-buf*
4158 F:      include/linux/reservation.h
4159 F:      include/linux/*fence.h
4160 F:      Documentation/driver-api/dma-buf.rst
4161 T:      git git://anongit.freedesktop.org/drm/drm-misc
4162
4163 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4164 M:      Vinod Koul <vinod.koul@intel.com>
4165 L:      dmaengine@vger.kernel.org
4166 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4167 S:      Maintained
4168 F:      drivers/dma/
4169 F:      include/linux/dmaengine.h
4170 F:      Documentation/devicetree/bindings/dma/
4171 F:      Documentation/dmaengine/
4172 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4173
4174 DMA MAPPING HELPERS
4175 M:      Christoph Hellwig <hch@lst.de>
4176 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4177 R:      Robin Murphy <robin.murphy@arm.com>
4178 L:      linux-kernel@vger.kernel.org
4179 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4180 W:      http://git.infradead.org/users/hch/dma-mapping.git
4181 S:      Supported
4182 F:      lib/dma-debug.c
4183 F:      lib/dma-noop.c
4184 F:      lib/dma-virt.c
4185 F:      drivers/base/dma-mapping.c
4186 F:      drivers/base/dma-coherent.c
4187 F:      include/linux/dma-mapping.h
4188
4189 DME1737 HARDWARE MONITOR DRIVER
4190 M:      Juerg Haefliger <juergh@gmail.com>
4191 L:      linux-hwmon@vger.kernel.org
4192 S:      Maintained
4193 F:      Documentation/hwmon/dme1737
4194 F:      drivers/hwmon/dme1737.c
4195
4196 DMI/SMBIOS SUPPORT
4197 M:      Jean Delvare <jdelvare@suse.com>
4198 S:      Maintained
4199 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4200 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4201 F:      drivers/firmware/dmi-id.c
4202 F:      drivers/firmware/dmi_scan.c
4203 F:      include/linux/dmi.h
4204
4205 DOCUMENTATION
4206 M:      Jonathan Corbet <corbet@lwn.net>
4207 L:      linux-doc@vger.kernel.org
4208 S:      Maintained
4209 F:      Documentation/
4210 F:      scripts/kernel-doc
4211 X:      Documentation/ABI/
4212 X:      Documentation/devicetree/
4213 X:      Documentation/acpi
4214 X:      Documentation/power
4215 X:      Documentation/spi
4216 X:      Documentation/media
4217 T:      git git://git.lwn.net/linux.git docs-next
4218
4219 DONGWOON DW9714 LENS VOICE COIL DRIVER
4220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 S:      Maintained
4224 F:      drivers/media/i2c/dw9714.c
4225
4226 DOUBLETALK DRIVER
4227 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4228 L:      blinux-list@redhat.com
4229 S:      Maintained
4230 F:      drivers/char/dtlk.c
4231 F:      include/linux/dtlk.h
4232
4233 DPAA2 DATAPATH I/O (DPIO) DRIVER
4234 M:      Roy Pledge <Roy.Pledge@nxp.com>
4235 L:      linux-kernel@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/staging/fsl-mc/bus/dpio
4238
4239 DPAA2 ETHERNET DRIVER
4240 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4241 L:      linux-kernel@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/staging/fsl-dpaa2/ethernet
4244
4245 DPT_I2O SCSI RAID DRIVER
4246 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4247 L:      linux-scsi@vger.kernel.org
4248 W:      http://www.adaptec.com/
4249 S:      Maintained
4250 F:      drivers/scsi/dpt*
4251 F:      drivers/scsi/dpt/
4252
4253 DRBD DRIVER
4254 M:      Philipp Reisner <philipp.reisner@linbit.com>
4255 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4256 L:      drbd-dev@lists.linbit.com
4257 W:      http://www.drbd.org
4258 T:      git git://git.linbit.com/linux-drbd.git
4259 T:      git git://git.linbit.com/drbd-8.4.git
4260 S:      Supported
4261 F:      drivers/block/drbd/
4262 F:      lib/lru_cache.c
4263 F:      Documentation/blockdev/drbd/
4264
4265 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4266 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4268 S:      Supported
4269 F:      Documentation/kobject.txt
4270 F:      drivers/base/
4271 F:      fs/debugfs/
4272 F:      fs/sysfs/
4273 F:      include/linux/debugfs.h
4274 F:      include/linux/kobj*
4275 F:      lib/kobj*
4276
4277 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4278 M:      Kevin Hilman <khilman@kernel.org>
4279 M:      Nishanth Menon <nm@ti.com>
4280 S:      Maintained
4281 F:      drivers/power/avs/
4282 F:      include/linux/power/smartreflex.h
4283 L:      linux-pm@vger.kernel.org
4284
4285 DRM DRIVER FOR ARM PL111 CLCD
4286 M:      Eric Anholt <eric@anholt.net>
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288 S:      Supported
4289 F:      drivers/gpu/drm/pl111/
4290
4291 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4292 M:      Dave Airlie <airlied@redhat.com>
4293 S:      Odd Fixes
4294 F:      drivers/gpu/drm/ast/
4295
4296 DRM DRIVER FOR BOCHS VIRTUAL GPU
4297 M:      Gerd Hoffmann <kraxel@redhat.com>
4298 L:      virtualization@lists.linux-foundation.org
4299 T:      git git://anongit.freedesktop.org/drm/drm-misc
4300 S:      Maintained
4301 F:      drivers/gpu/drm/bochs/
4302
4303 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4304 S:      Orphan / Obsolete
4305 F:      drivers/gpu/drm/i810/
4306 F:      include/uapi/drm/i810_drm.h
4307
4308 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4309 S:      Orphan / Obsolete
4310 F:      drivers/gpu/drm/mga/
4311 F:      include/uapi/drm/mga_drm.h
4312
4313 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4314 M:      Dave Airlie <airlied@redhat.com>
4315 S:      Odd Fixes
4316 F:      drivers/gpu/drm/mgag200/
4317
4318 DRM DRIVER FOR MI0283QT
4319 M:      Noralf Trønnes <noralf@tronnes.org>
4320 S:      Maintained
4321 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4322 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4323
4324 DRM DRIVER FOR MSM ADRENO GPU
4325 M:      Rob Clark <robdclark@gmail.com>
4326 L:      linux-arm-msm@vger.kernel.org
4327 L:      dri-devel@lists.freedesktop.org
4328 L:      freedreno@lists.freedesktop.org
4329 T:      git git://people.freedesktop.org/~robclark/linux
4330 S:      Maintained
4331 F:      drivers/gpu/drm/msm/
4332 F:      include/uapi/drm/msm_drm.h
4333 F:      Documentation/devicetree/bindings/display/msm/
4334
4335 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4336 M:      Ben Skeggs <bskeggs@redhat.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      nouveau@lists.freedesktop.org
4339 T:      git git://github.com/skeggsb/linux
4340 S:      Supported
4341 F:      drivers/gpu/drm/nouveau/
4342 F:      include/uapi/drm/nouveau_drm.h
4343
4344 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4345 M:      Dave Airlie <airlied@redhat.com>
4346 M:      Gerd Hoffmann <kraxel@redhat.com>
4347 L:      virtualization@lists.linux-foundation.org
4348 T:      git git://anongit.freedesktop.org/drm/drm-misc
4349 S:      Obsolete
4350 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4351 F:      drivers/gpu/drm/cirrus/
4352
4353 DRM DRIVER FOR QXL VIRTUAL GPU
4354 M:      Dave Airlie <airlied@redhat.com>
4355 M:      Gerd Hoffmann <kraxel@redhat.com>
4356 L:      virtualization@lists.linux-foundation.org
4357 T:      git git://anongit.freedesktop.org/drm/drm-misc
4358 S:      Maintained
4359 F:      drivers/gpu/drm/qxl/
4360 F:      include/uapi/drm/qxl_drm.h
4361
4362 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4363 S:      Orphan / Obsolete
4364 F:      drivers/gpu/drm/r128/
4365 F:      include/uapi/drm/r128_drm.h
4366
4367 DRM DRIVER FOR SAVAGE VIDEO CARDS
4368 S:      Orphan / Obsolete
4369 F:      drivers/gpu/drm/savage/
4370 F:      include/uapi/drm/savage_drm.h
4371
4372 DRM DRIVER FOR SIS VIDEO CARDS
4373 S:      Orphan / Obsolete
4374 F:      drivers/gpu/drm/sis/
4375 F:      include/uapi/drm/sis_drm.h
4376
4377 DRM DRIVER FOR TDFX VIDEO CARDS
4378 S:      Orphan / Obsolete
4379 F:      drivers/gpu/drm/tdfx/
4380
4381 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4382 M:      Dave Airlie <airlied@redhat.com>
4383 S:      Odd Fixes
4384 F:      drivers/gpu/drm/udl/
4385
4386 DRM DRIVER FOR VMWARE VIRTUAL GPU
4387 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4388 M:      Sinclair Yeh <syeh@vmware.com>
4389 M:      Thomas Hellstrom <thellstrom@vmware.com>
4390 L:      dri-devel@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~syeh/repos_linux
4392 T:      git git://people.freedesktop.org/~thomash/linux
4393 S:      Supported
4394 F:      drivers/gpu/drm/vmwgfx/
4395 F:      include/uapi/drm/vmwgfx_drm.h
4396
4397 DRM DRIVERS
4398 M:      David Airlie <airlied@linux.ie>
4399 L:      dri-devel@lists.freedesktop.org
4400 T:      git git://people.freedesktop.org/~airlied/linux
4401 B:      https://bugs.freedesktop.org/
4402 C:      irc://chat.freenode.net/dri-devel
4403 S:      Maintained
4404 F:      drivers/gpu/drm/
4405 F:      drivers/gpu/vga/
4406 F:      Documentation/devicetree/bindings/display/
4407 F:      Documentation/devicetree/bindings/gpu/
4408 F:      Documentation/devicetree/bindings/video/
4409 F:      Documentation/gpu/
4410 F:      include/drm/
4411 F:      include/uapi/drm/
4412 F:      include/linux/vga*
4413
4414 DRM DRIVERS AND MISC GPU PATCHES
4415 M:      Daniel Vetter <daniel.vetter@intel.com>
4416 M:      Jani Nikula <jani.nikula@linux.intel.com>
4417 M:      Sean Paul <seanpaul@chromium.org>
4418 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4419 S:      Maintained
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 F:      Documentation/gpu/
4422 F:      drivers/gpu/vga/
4423 F:      drivers/gpu/drm/*
4424 F:      include/drm/drm*
4425 F:      include/uapi/drm/drm*
4426 F:      include/linux/vga*
4427
4428 DRM DRIVERS FOR ALLWINNER A10
4429 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 S:      Supported
4432 F:      drivers/gpu/drm/sun4i/
4433 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4435
4436 DRM DRIVERS FOR AMLOGIC SOCS
4437 M:      Neil Armstrong <narmstrong@baylibre.com>
4438 L:      dri-devel@lists.freedesktop.org
4439 L:      linux-amlogic@lists.infradead.org
4440 W:      http://linux-meson.com/
4441 S:      Supported
4442 F:      drivers/gpu/drm/meson/
4443 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4444 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4445 F:      Documentation/gpu/meson.rst
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447
4448 DRM DRIVERS FOR ATMEL HLCDC
4449 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4450 L:      dri-devel@lists.freedesktop.org
4451 S:      Supported
4452 F:      drivers/gpu/drm/atmel-hlcdc/
4453 F:      Documentation/devicetree/bindings/drm/atmel/
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455
4456 DRM DRIVERS FOR BRIDGE CHIPS
4457 M:      Archit Taneja <architt@codeaurora.org>
4458 M:      Andrzej Hajda <a.hajda@samsung.com>
4459 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4460 S:      Maintained
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 F:      drivers/gpu/drm/bridge/
4463
4464 DRM DRIVERS FOR EXYNOS
4465 M:      Inki Dae <inki.dae@samsung.com>
4466 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4467 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4468 M:      Kyungmin Park <kyungmin.park@samsung.com>
4469 L:      dri-devel@lists.freedesktop.org
4470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4471 S:      Supported
4472 F:      drivers/gpu/drm/exynos/
4473 F:      include/uapi/drm/exynos_drm.h
4474 F:      Documentation/devicetree/bindings/display/exynos/
4475
4476 DRM DRIVERS FOR FREESCALE DCU
4477 M:      Stefan Agner <stefan@agner.ch>
4478 M:      Alison Wang <alison.wang@freescale.com>
4479 L:      dri-devel@lists.freedesktop.org
4480 S:      Supported
4481 F:      drivers/gpu/drm/fsl-dcu/
4482 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4483 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4484 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4485
4486 DRM DRIVERS FOR FREESCALE IMX
4487 M:      Philipp Zabel <p.zabel@pengutronix.de>
4488 L:      dri-devel@lists.freedesktop.org
4489 S:      Maintained
4490 F:      drivers/gpu/drm/imx/
4491 F:      drivers/gpu/ipu-v3/
4492 F:      Documentation/devicetree/bindings/display/imx/
4493
4494 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4495 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://github.com/patjak/drm-gma500
4498 S:      Maintained
4499 F:      drivers/gpu/drm/gma500/
4500
4501 DRM DRIVERS FOR HISILICON
4502 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4503 M:      Rongrong Zou <zourongrong@gmail.com>
4504 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4505 R:      Chen Feng <puck.chen@hisilicon.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://github.com/xin3liang/linux.git
4508 S:      Maintained
4509 F:      drivers/gpu/drm/hisilicon/
4510 F:      Documentation/devicetree/bindings/display/hisilicon/
4511
4512 DRM DRIVERS FOR MEDIATEK
4513 M:      CK Hu <ck.hu@mediatek.com>
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Supported
4517 F:      drivers/gpu/drm/mediatek/
4518 F:      Documentation/devicetree/bindings/display/mediatek/
4519
4520 DRM DRIVERS FOR NVIDIA TEGRA
4521 M:      Thierry Reding <thierry.reding@gmail.com>
4522 L:      dri-devel@lists.freedesktop.org
4523 L:      linux-tegra@vger.kernel.org
4524 T:      git git://anongit.freedesktop.org/tegra/linux.git
4525 S:      Supported
4526 F:      drivers/gpu/drm/tegra/
4527 F:      drivers/gpu/host1x/
4528 F:      include/linux/host1x.h
4529 F:      include/uapi/drm/tegra_drm.h
4530 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4531
4532 DRM DRIVERS FOR RENESAS
4533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4534 L:      dri-devel@lists.freedesktop.org
4535 L:      linux-renesas-soc@vger.kernel.org
4536 T:      git git://linuxtv.org/pinchartl/fbdev
4537 S:      Supported
4538 F:      drivers/gpu/drm/rcar-du/
4539 F:      drivers/gpu/drm/shmobile/
4540 F:      include/linux/platform_data/shmob_drm.h
4541 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4542 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4543
4544 DRM DRIVERS FOR ROCKCHIP
4545 M:      Mark Yao <mark.yao@rock-chips.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Maintained
4548 F:      drivers/gpu/drm/rockchip/
4549 F:      Documentation/devicetree/bindings/display/rockchip/
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR STI
4553 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4554 M:      Vincent Abriou <vincent.abriou@st.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Maintained
4558 F:      drivers/gpu/drm/sti
4559 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4560
4561 DRM DRIVERS FOR STM
4562 M:      Yannick Fertre <yannick.fertre@st.com>
4563 M:      Philippe Cornu <philippe.cornu@st.com>
4564 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4565 M:      Vincent Abriou <vincent.abriou@st.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Maintained
4569 F:      drivers/gpu/drm/stm
4570 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4571
4572 DRM DRIVERS FOR TI LCDC
4573 M:      Jyri Sarha <jsarha@ti.com>
4574 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tilcdc/
4578 F:      Documentation/devicetree/bindings/display/tilcdc/
4579
4580 DRM DRIVERS FOR TI OMAP
4581 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Maintained
4584 F:      drivers/gpu/drm/omapdrm/
4585 F:      Documentation/devicetree/bindings/display/ti/
4586
4587 DRM DRIVERS FOR VC4
4588 M:      Eric Anholt <eric@anholt.net>
4589 T:      git git://github.com/anholt/linux
4590 S:      Supported
4591 F:      drivers/gpu/drm/vc4/
4592 F:      include/uapi/drm/vc4_drm.h
4593 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595
4596 DRM DRIVERS FOR VIVANTE GPU IP
4597 M:      Lucas Stach <l.stach@pengutronix.de>
4598 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4599 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4600 L:      etnaviv@lists.freedesktop.org
4601 L:      dri-devel@lists.freedesktop.org
4602 S:      Maintained
4603 F:      drivers/gpu/drm/etnaviv/
4604 F:      include/uapi/drm/etnaviv_drm.h
4605 F:      Documentation/devicetree/bindings/display/etnaviv/
4606
4607 DRM DRIVERS FOR ZTE ZX
4608 M:      Shawn Guo <shawnguo@kernel.org>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/zte/
4612 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614
4615 DRM PANEL DRIVERS
4616 M:      Thierry Reding <thierry.reding@gmail.com>
4617 L:      dri-devel@lists.freedesktop.org
4618 T:      git git://anongit.freedesktop.org/tegra/linux.git
4619 S:      Maintained
4620 F:      drivers/gpu/drm/drm_panel.c
4621 F:      drivers/gpu/drm/panel/
4622 F:      include/drm/drm_panel.h
4623 F:      Documentation/devicetree/bindings/display/panel/
4624
4625 DSBR100 USB FM RADIO DRIVER
4626 M:      Alexey Klimov <klimov.linux@gmail.com>
4627 L:      linux-media@vger.kernel.org
4628 T:      git git://linuxtv.org/media_tree.git
4629 S:      Maintained
4630 F:      drivers/media/radio/dsbr100.c
4631
4632 DSCC4 DRIVER
4633 M:      Francois Romieu <romieu@fr.zoreil.com>
4634 L:      netdev@vger.kernel.org
4635 S:      Maintained
4636 F:      drivers/net/wan/dscc4.c
4637
4638 DT3155 MEDIA DRIVER
4639 M:      Hans Verkuil <hverkuil@xs4all.nl>
4640 L:      linux-media@vger.kernel.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 W:      https://linuxtv.org
4643 S:      Odd Fixes
4644 F:      drivers/media/pci/dt3155/
4645
4646 DVB_USB_AF9015 MEDIA DRIVER
4647 M:      Antti Palosaari <crope@iki.fi>
4648 L:      linux-media@vger.kernel.org
4649 W:      https://linuxtv.org
4650 W:      http://palosaari.fi/linux/
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 T:      git git://linuxtv.org/anttip/media_tree.git
4653 S:      Maintained
4654 F:      drivers/media/usb/dvb-usb-v2/af9015*
4655
4656 DVB_USB_AF9035 MEDIA DRIVER
4657 M:      Antti Palosaari <crope@iki.fi>
4658 L:      linux-media@vger.kernel.org
4659 W:      https://linuxtv.org
4660 W:      http://palosaari.fi/linux/
4661 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4662 T:      git git://linuxtv.org/anttip/media_tree.git
4663 S:      Maintained
4664 F:      drivers/media/usb/dvb-usb-v2/af9035*
4665
4666 DVB_USB_ANYSEE MEDIA DRIVER
4667 M:      Antti Palosaari <crope@iki.fi>
4668 L:      linux-media@vger.kernel.org
4669 W:      https://linuxtv.org
4670 W:      http://palosaari.fi/linux/
4671 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4672 T:      git git://linuxtv.org/anttip/media_tree.git
4673 S:      Maintained
4674 F:      drivers/media/usb/dvb-usb-v2/anysee*
4675
4676 DVB_USB_AU6610 MEDIA DRIVER
4677 M:      Antti Palosaari <crope@iki.fi>
4678 L:      linux-media@vger.kernel.org
4679 W:      https://linuxtv.org
4680 W:      http://palosaari.fi/linux/
4681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4682 T:      git git://linuxtv.org/anttip/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/usb/dvb-usb-v2/au6610*
4685
4686 DVB_USB_CE6230 MEDIA DRIVER
4687 M:      Antti Palosaari <crope@iki.fi>
4688 L:      linux-media@vger.kernel.org
4689 W:      https://linuxtv.org
4690 W:      http://palosaari.fi/linux/
4691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4692 T:      git git://linuxtv.org/anttip/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4695
4696 DVB_USB_CXUSB MEDIA DRIVER
4697 M:      Michael Krufky <mkrufky@linuxtv.org>
4698 L:      linux-media@vger.kernel.org
4699 W:      https://linuxtv.org
4700 W:      http://github.com/mkrufky
4701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/usb/dvb-usb/cxusb*
4705
4706 DVB_USB_EC168 MEDIA DRIVER
4707 M:      Antti Palosaari <crope@iki.fi>
4708 L:      linux-media@vger.kernel.org
4709 W:      https://linuxtv.org
4710 W:      http://palosaari.fi/linux/
4711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4712 T:      git git://linuxtv.org/anttip/media_tree.git
4713 S:      Maintained
4714 F:      drivers/media/usb/dvb-usb-v2/ec168*
4715
4716 DVB_USB_GL861 MEDIA DRIVER
4717 M:      Antti Palosaari <crope@iki.fi>
4718 L:      linux-media@vger.kernel.org
4719 W:      https://linuxtv.org
4720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4721 T:      git git://linuxtv.org/anttip/media_tree.git
4722 S:      Maintained
4723 F:      drivers/media/usb/dvb-usb-v2/gl861*
4724
4725 DVB_USB_MXL111SF MEDIA DRIVER
4726 M:      Michael Krufky <mkrufky@linuxtv.org>
4727 L:      linux-media@vger.kernel.org
4728 W:      https://linuxtv.org
4729 W:      http://github.com/mkrufky
4730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4731 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4732 S:      Maintained
4733 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4734
4735 DVB_USB_RTL28XXU MEDIA DRIVER
4736 M:      Antti Palosaari <crope@iki.fi>
4737 L:      linux-media@vger.kernel.org
4738 W:      https://linuxtv.org
4739 W:      http://palosaari.fi/linux/
4740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4741 T:      git git://linuxtv.org/anttip/media_tree.git
4742 S:      Maintained
4743 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4744
4745 DVB_USB_V2 MEDIA DRIVER
4746 M:      Antti Palosaari <crope@iki.fi>
4747 L:      linux-media@vger.kernel.org
4748 W:      https://linuxtv.org
4749 W:      http://palosaari.fi/linux/
4750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4751 T:      git git://linuxtv.org/anttip/media_tree.git
4752 S:      Maintained
4753 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4754 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4755
4756 DYNAMIC DEBUG
4757 M:      Jason Baron <jbaron@akamai.com>
4758 S:      Maintained
4759 F:      lib/dynamic_debug.c
4760 F:      include/linux/dynamic_debug.h
4761
4762 DZ DECSTATION DZ11 SERIAL DRIVER
4763 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4764 S:      Maintained
4765 F:      drivers/tty/serial/dz.*
4766
4767 E3X0 POWER BUTTON DRIVER
4768 M:      Moritz Fischer <moritz.fischer@ettus.com>
4769 L:      usrp-users@lists.ettus.com
4770 W:      http://www.ettus.com
4771 S:      Supported
4772 F:      drivers/input/misc/e3x0-button.c
4773 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4774
4775 E4000 MEDIA DRIVER
4776 M:      Antti Palosaari <crope@iki.fi>
4777 L:      linux-media@vger.kernel.org
4778 W:      https://linuxtv.org
4779 W:      http://palosaari.fi/linux/
4780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4781 T:      git git://linuxtv.org/anttip/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/tuners/e4000*
4784
4785 EATA ISA/EISA/PCI SCSI DRIVER
4786 M:      Dario Ballabio <ballabio_dario@emc.com>
4787 L:      linux-scsi@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/scsi/eata.c
4790
4791 EC100 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 W:      http://palosaari.fi/linux/
4796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4797 T:      git git://linuxtv.org/anttip/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/dvb-frontends/ec100*
4800
4801 ECRYPT FILE SYSTEM
4802 M:      Tyler Hicks <tyhicks@canonical.com>
4803 L:      ecryptfs@vger.kernel.org
4804 W:      http://ecryptfs.org
4805 W:      https://launchpad.net/ecryptfs
4806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4807 S:      Supported
4808 F:      Documentation/filesystems/ecryptfs.txt
4809 F:      fs/ecryptfs/
4810
4811 EDAC-AMD64
4812 M:      Borislav Petkov <bp@alien8.de>
4813 L:      linux-edac@vger.kernel.org
4814 S:      Maintained
4815 F:      drivers/edac/amd64_edac*
4816
4817 EDAC-CALXEDA
4818 M:      Robert Richter <rric@kernel.org>
4819 L:      linux-edac@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/edac/highbank*
4822
4823 EDAC-CAVIUM
4824 M:      Ralf Baechle <ralf@linux-mips.org>
4825 M:      David Daney <david.daney@cavium.com>
4826 L:      linux-edac@vger.kernel.org
4827 L:      linux-mips@linux-mips.org
4828 S:      Supported
4829 F:      drivers/edac/octeon_edac*
4830 F:      drivers/edac/thunderx_edac*
4831
4832 EDAC-CORE
4833 M:      Borislav Petkov <bp@alien8.de>
4834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4836 L:      linux-edac@vger.kernel.org
4837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4839 S:      Supported
4840 F:      Documentation/admin-guide/ras.rst
4841 F:      Documentation/driver-api/edac.rst
4842 F:      drivers/edac/
4843 F:      include/linux/edac.h
4844
4845 EDAC-E752X
4846 M:      Mark Gross <mark.gross@intel.com>
4847 L:      linux-edac@vger.kernel.org
4848 S:      Maintained
4849 F:      drivers/edac/e752x_edac.c
4850
4851 EDAC-E7XXX
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e7xxx_edac.c
4855
4856 EDAC-FSL_DDR
4857 M:      York Sun <york.sun@nxp.com>
4858 L:      linux-edac@vger.kernel.org
4859 S:      Maintained
4860 F:      drivers/edac/fsl_ddr_edac.*
4861
4862 EDAC-GHES
4863 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4865 L:      linux-edac@vger.kernel.org
4866 S:      Maintained
4867 F:      drivers/edac/ghes_edac.c
4868
4869 EDAC-I3000
4870 L:      linux-edac@vger.kernel.org
4871 S:      Orphan
4872 F:      drivers/edac/i3000_edac.c
4873
4874 EDAC-I5000
4875 L:      linux-edac@vger.kernel.org
4876 S:      Maintained
4877 F:      drivers/edac/i5000_edac.c
4878
4879 EDAC-I5400
4880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/i5400_edac.c
4885
4886 EDAC-I7300
4887 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4888 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4889 L:      linux-edac@vger.kernel.org
4890 S:      Maintained
4891 F:      drivers/edac/i7300_edac.c
4892
4893 EDAC-I7CORE
4894 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4895 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4896 L:      linux-edac@vger.kernel.org
4897 S:      Maintained
4898 F:      drivers/edac/i7core_edac.c
4899
4900 EDAC-I82443BXGX
4901 M:      Tim Small <tim@buttersideup.com>
4902 L:      linux-edac@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/edac/i82443bxgx_edac.c
4905
4906 EDAC-I82975X
4907 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4908 M:      "Arvind R." <arvino55@gmail.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Maintained
4911 F:      drivers/edac/i82975x_edac.c
4912
4913 EDAC-IE31200
4914 M:      Jason Baron <jbaron@akamai.com>
4915 L:      linux-edac@vger.kernel.org
4916 S:      Maintained
4917 F:      drivers/edac/ie31200_edac.c
4918
4919 EDAC-MPC85XX
4920 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4921 L:      linux-edac@vger.kernel.org
4922 S:      Maintained
4923 F:      drivers/edac/mpc85xx_edac.[ch]
4924
4925 EDAC-PASEMI
4926 M:      Egor Martovetsky <egor@pasemi.com>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/pasemi_edac.c
4930
4931 EDAC-PND2
4932 M:      Tony Luck <tony.luck@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/pnd2_edac.[ch]
4936
4937 EDAC-R82600
4938 M:      Tim Small <tim@buttersideup.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/r82600_edac.c
4942
4943 EDAC-SBRIDGE
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/sb_edac.c
4949
4950 EDAC-SKYLAKE
4951 M:      Tony Luck <tony.luck@intel.com>
4952 L:      linux-edac@vger.kernel.org
4953 S:      Maintained
4954 F:      drivers/edac/skx_edac.c
4955
4956 EDIROL UA-101/UA-1000 DRIVER
4957 M:      Clemens Ladisch <clemens@ladisch.de>
4958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4959 T:      git git://git.alsa-project.org/alsa-kernel.git
4960 S:      Maintained
4961 F:      sound/usb/misc/ua101.c
4962
4963 EFI TEST DRIVER
4964 L:      linux-efi@vger.kernel.org
4965 M:      Ivan Hu <ivan.hu@canonical.com>
4966 M:      Matt Fleming <matt@codeblueprint.co.uk>
4967 S:      Maintained
4968 F:      drivers/firmware/efi/test/
4969
4970 EFI VARIABLE FILESYSTEM
4971 M:      Matthew Garrett <matthew.garrett@nebula.com>
4972 M:      Jeremy Kerr <jk@ozlabs.org>
4973 M:      Matt Fleming <matt@codeblueprint.co.uk>
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4975 L:      linux-efi@vger.kernel.org
4976 S:      Maintained
4977 F:      fs/efivarfs/
4978
4979 EFIFB FRAMEBUFFER DRIVER
4980 L:      linux-fbdev@vger.kernel.org
4981 M:      Peter Jones <pjones@redhat.com>
4982 S:      Maintained
4983 F:      drivers/video/fbdev/efifb.c
4984
4985 EFS FILESYSTEM
4986 W:      http://aeschi.ch.eu.org/efs/
4987 S:      Orphan
4988 F:      fs/efs/
4989
4990 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4991 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4992 L:      netdev@vger.kernel.org
4993 S:      Maintained
4994 F:      drivers/net/ethernet/ibm/ehea/
4995
4996 EM28XX VIDEO4LINUX DRIVER
4997 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4999 L:      linux-media@vger.kernel.org
5000 W:      https://linuxtv.org
5001 T:      git git://linuxtv.org/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/usb/em28xx/
5004 F:      Documentation/media/v4l-drivers/em28xx*
5005
5006 EMBEDDED LINUX
5007 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5008 M:      Matt Mackall <mpm@selenic.com>
5009 M:      David Woodhouse <dwmw2@infradead.org>
5010 L:      linux-embedded@vger.kernel.org
5011 S:      Maintained
5012
5013 Emulex 10Gbps iSCSI - OneConnect DRIVER
5014 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5015 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5016 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5017 L:      linux-scsi@vger.kernel.org
5018 W:      http://www.broadcom.com
5019 S:      Supported
5020 F:      drivers/scsi/be2iscsi/
5021
5022 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5023 M:      Sathya Perla <sathya.perla@broadcom.com>
5024 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5025 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5026 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5027 L:      netdev@vger.kernel.org
5028 W:      http://www.emulex.com
5029 S:      Supported
5030 F:      drivers/net/ethernet/emulex/benet/
5031
5032 EMULEX ONECONNECT ROCE DRIVER
5033 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5034 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5035 L:      linux-rdma@vger.kernel.org
5036 W:      http://www.broadcom.com
5037 S:      Odd Fixes
5038 F:      drivers/infiniband/hw/ocrdma/
5039 F:      include/uapi/rdma/ocrdma-abi.h
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5069 M:      Jeff Layton <jlayton@poochiereds.net>
5070 S:      Maintained
5071 F:      lib/errseq.c
5072 F:      include/linux/errseq.h
5073
5074 ET131X NETWORK DRIVER
5075 M:      Mark Einon <mark.einon@gmail.com>
5076 S:      Odd Fixes
5077 F:      drivers/net/ethernet/agere/
5078
5079 ETHERNET BRIDGE
5080 M:      Stephen Hemminger <stephen@networkplumber.org>
5081 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5082 L:      netdev@vger.kernel.org
5083 W:      http://www.linuxfoundation.org/en/Net:Bridge
5084 S:      Maintained
5085 F:      include/linux/netfilter_bridge/
5086 F:      net/bridge/
5087
5088 ETHERNET PHY LIBRARY
5089 M:      Andrew Lunn <andrew@lunn.ch>
5090 M:      Florian Fainelli <f.fainelli@gmail.com>
5091 L:      netdev@vger.kernel.org
5092 S:      Maintained
5093 F:      include/linux/phy.h
5094 F:      include/linux/phy_fixed.h
5095 F:      drivers/net/phy/
5096 F:      Documentation/networking/phy.txt
5097 F:      drivers/of/of_mdio.c
5098 F:      drivers/of/of_net.c
5099
5100 EXT2 FILE SYSTEM
5101 M:      Jan Kara <jack@suse.com>
5102 L:      linux-ext4@vger.kernel.org
5103 S:      Maintained
5104 F:      Documentation/filesystems/ext2.txt
5105 F:      fs/ext2/
5106 F:      include/linux/ext2*
5107
5108 EXT4 FILE SYSTEM
5109 M:      "Theodore Ts'o" <tytso@mit.edu>
5110 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5111 L:      linux-ext4@vger.kernel.org
5112 W:      http://ext4.wiki.kernel.org
5113 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5115 S:      Maintained
5116 F:      Documentation/filesystems/ext4.txt
5117 F:      fs/ext4/
5118
5119 Extended Verification Module (EVM)
5120 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5121 L:      linux-ima-devel@lists.sourceforge.net
5122 L:      linux-security-module@vger.kernel.org
5123 S:      Supported
5124 F:      security/integrity/evm/
5125
5126 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5127 M:      Matt Fleming <matt@codeblueprint.co.uk>
5128 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5129 L:      linux-efi@vger.kernel.org
5130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5131 S:      Maintained
5132 F:      Documentation/efi-stub.txt
5133 F:      arch/*/kernel/efi.c
5134 F:      arch/x86/boot/compressed/eboot.[ch]
5135 F:      arch/*/include/asm/efi.h
5136 F:      arch/x86/platform/efi/
5137 F:      drivers/firmware/efi/
5138 F:      include/linux/efi*.h
5139 F:      arch/arm/boot/compressed/efi-header.S
5140 F:      arch/arm64/kernel/efi-entry.S
5141
5142 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5143 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5144 M:      Chanwoo Choi <cw00.choi@samsung.com>
5145 L:      linux-kernel@vger.kernel.org
5146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5147 S:      Maintained
5148 F:      drivers/extcon/
5149 F:      include/linux/extcon/
5150 F:      include/linux/extcon.h
5151 F:      Documentation/extcon/
5152 F:      Documentation/devicetree/bindings/extcon/
5153
5154 EXYNOS DP DRIVER
5155 M:      Jingoo Han <jingoohan1@gmail.com>
5156 L:      dri-devel@lists.freedesktop.org
5157 S:      Maintained
5158 F:      drivers/gpu/drm/exynos/exynos_dp*
5159
5160 EXYNOS SYSMMU (IOMMU) driver
5161 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5162 L:      iommu@lists.linux-foundation.org
5163 S:      Maintained
5164 F:      drivers/iommu/exynos-iommu.c
5165
5166 EZchip NPS platform support
5167 M:      Noam Camus <noamc@ezchip.com>
5168 S:      Supported
5169 F:      arch/arc/plat-eznps
5170 F:      arch/arc/boot/dts/eznps.dts
5171
5172 F2FS FILE SYSTEM
5173 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5174 M:      Chao Yu <yuchao0@huawei.com>
5175 L:      linux-f2fs-devel@lists.sourceforge.net
5176 W:      https://f2fs.wiki.kernel.org/
5177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5178 S:      Maintained
5179 F:      Documentation/filesystems/f2fs.txt
5180 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5181 F:      fs/f2fs/
5182 F:      include/linux/f2fs_fs.h
5183 F:      include/trace/events/f2fs.h
5184
5185 F71805F HARDWARE MONITORING DRIVER
5186 M:      Jean Delvare <jdelvare@suse.com>
5187 L:      linux-hwmon@vger.kernel.org
5188 S:      Maintained
5189 F:      Documentation/hwmon/f71805f
5190 F:      drivers/hwmon/f71805f.c
5191
5192 FANOTIFY
5193 M:      Eric Paris <eparis@redhat.com>
5194 S:      Maintained
5195 F:      fs/notify/fanotify/
5196 F:      include/linux/fanotify.h
5197 F:      include/uapi/linux/fanotify.h
5198
5199 FARSYNC SYNCHRONOUS DRIVER
5200 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5201 W:      http://www.farsite.co.uk/
5202 S:      Supported
5203 F:      drivers/net/wan/farsync.*
5204
5205 FAULT INJECTION SUPPORT
5206 M:      Akinobu Mita <akinobu.mita@gmail.com>
5207 S:      Supported
5208 F:      Documentation/fault-injection/
5209 F:      lib/fault-inject.c
5210
5211 FBTFT Framebuffer drivers
5212 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5213 S:      Maintained
5214 F:      drivers/staging/fbtft/
5215
5216 FC0011 TUNER DRIVER
5217 M:      Michael Buesch <m@bues.ch>
5218 L:      linux-media@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/media/tuners/fc0011.h
5221 F:      drivers/media/tuners/fc0011.c
5222
5223 FC2580 MEDIA DRIVER
5224 M:      Antti Palosaari <crope@iki.fi>
5225 L:      linux-media@vger.kernel.org
5226 W:      https://linuxtv.org
5227 W:      http://palosaari.fi/linux/
5228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5229 T:      git git://linuxtv.org/anttip/media_tree.git
5230 S:      Maintained
5231 F:      drivers/media/tuners/fc2580*
5232
5233 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5234 M:      Johannes Thumshirn <jth@kernel.org>
5235 L:      fcoe-devel@open-fcoe.org
5236 W:      www.Open-FCoE.org
5237 S:      Supported
5238 F:      drivers/scsi/libfc/
5239 F:      drivers/scsi/fcoe/
5240 F:      include/scsi/fc/
5241 F:      include/scsi/libfc.h
5242 F:      include/scsi/libfcoe.h
5243 F:      include/uapi/scsi/fc/
5244
5245 FILE LOCKING (flock() and fcntl()/lockf())
5246 M:      Jeff Layton <jlayton@poochiereds.net>
5247 M:      "J. Bruce Fields" <bfields@fieldses.org>
5248 L:      linux-fsdevel@vger.kernel.org
5249 S:      Maintained
5250 F:      include/linux/fcntl.h
5251 F:      include/linux/fs.h
5252 F:      include/uapi/linux/fcntl.h
5253 F:      include/uapi/linux/fs.h
5254 F:      fs/fcntl.c
5255 F:      fs/locks.c
5256
5257 FILESYSTEMS (VFS and infrastructure)
5258 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5259 L:      linux-fsdevel@vger.kernel.org
5260 S:      Maintained
5261 F:      fs/*
5262
5263 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5264 M:      Riku Voipio <riku.voipio@iki.fi>
5265 L:      linux-hwmon@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/hwmon/f75375s.c
5268 F:      include/linux/f75375s.h
5269
5270 FIREWIRE AUDIO DRIVERS
5271 M:      Clemens Ladisch <clemens@ladisch.de>
5272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5273 T:      git git://git.alsa-project.org/alsa-kernel.git
5274 S:      Maintained
5275 F:      sound/firewire/
5276
5277 FIREWIRE MEDIA DRIVERS (firedtv)
5278 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5279 L:      linux-media@vger.kernel.org
5280 L:      linux1394-devel@lists.sourceforge.net
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5282 S:      Maintained
5283 F:      drivers/media/firewire/
5284
5285 FIREWIRE SBP-2 TARGET
5286 M:      Chris Boot <bootc@bootc.net>
5287 L:      linux-scsi@vger.kernel.org
5288 L:      target-devel@vger.kernel.org
5289 L:      linux1394-devel@lists.sourceforge.net
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5291 S:      Maintained
5292 F:      drivers/target/sbp/
5293
5294 FIREWIRE SUBSYSTEM
5295 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5296 L:      linux1394-devel@lists.sourceforge.net
5297 W:      http://ieee1394.wiki.kernel.org/
5298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5299 S:      Maintained
5300 F:      drivers/firewire/
5301 F:      include/linux/firewire.h
5302 F:      include/uapi/linux/firewire*.h
5303 F:      tools/firewire/
5304
5305 FIRMWARE LOADER (request_firmware)
5306 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5307 L:      linux-kernel@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/firmware_class/
5310 F:      drivers/base/firmware*.c
5311 F:      include/linux/firmware.h
5312
5313 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5314 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5315 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5316 S:      Maintained
5317 F:      drivers/block/rsxx/
5318
5319 FLOPPY DRIVER
5320 M:      Jiri Kosina <jikos@kernel.org>
5321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5322 S:      Odd fixes
5323 F:      drivers/block/floppy.c
5324
5325 FMC SUBSYSTEM
5326 M:      Alessandro Rubini <rubini@gnudd.com>
5327 W:      http://www.ohwr.org/projects/fmc-bus
5328 S:      Supported
5329 F:      drivers/fmc/
5330 F:      include/linux/fmc*.h
5331 F:      include/linux/ipmi-fru.h
5332 K:      fmc_d.*register
5333
5334 FPGA MANAGER FRAMEWORK
5335 M:      Alan Tull <atull@kernel.org>
5336 R:      Moritz Fischer <moritz.fischer@ettus.com>
5337 L:      linux-fpga@vger.kernel.org
5338 S:      Maintained
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5340 F:      Documentation/fpga/
5341 F:      Documentation/devicetree/bindings/fpga/
5342 F:      drivers/fpga/
5343 F:      include/linux/fpga/
5344 W:      http://www.rocketboards.org
5345
5346 FPU EMULATOR
5347 M:      Bill Metzenthen <billm@melbpc.org.au>
5348 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5349 S:      Maintained
5350 F:      arch/x86/math-emu/
5351
5352 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5353 L:      netdev@vger.kernel.org
5354 S:      Orphan
5355 F:      drivers/net/wan/dlci.c
5356 F:      drivers/net/wan/sdla.c
5357
5358 FRAMEBUFFER LAYER
5359 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5360 L:      linux-fbdev@vger.kernel.org
5361 T:      git git://github.com/bzolnier/linux.git
5362 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5363 S:      Maintained
5364 F:      Documentation/fb/
5365 F:      drivers/video/
5366 F:      include/video/
5367 F:      include/linux/fb.h
5368 F:      include/uapi/video/
5369 F:      include/uapi/linux/fb.h
5370
5371 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5372 M:      Horia Geantă <horia.geanta@nxp.com>
5373 M:      Dan Douglass <dan.douglass@nxp.com>
5374 L:      linux-crypto@vger.kernel.org
5375 S:      Maintained
5376 F:      drivers/crypto/caam/
5377 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5378
5379 FREESCALE DIU FRAMEBUFFER DRIVER
5380 M:      Timur Tabi <timur@tabi.org>
5381 L:      linux-fbdev@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/video/fbdev/fsl-diu-fb.*
5384
5385 FREESCALE DMA DRIVER
5386 M:      Li Yang <leoyang.li@nxp.com>
5387 M:      Zhang Wei <zw@zh-kernel.org>
5388 L:      linuxppc-dev@lists.ozlabs.org
5389 S:      Maintained
5390 F:      drivers/dma/fsldma.*
5391
5392 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5393 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5394 L:      netdev@vger.kernel.org
5395 S:      Maintained
5396 F:      drivers/net/ethernet/freescale/gianfar*
5397 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5398 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5399
5400 FREESCALE GPMI NAND DRIVER
5401 M:      Han Xu <han.xu@nxp.com>
5402 L:      linux-mtd@lists.infradead.org
5403 S:      Maintained
5404 F:      drivers/mtd/nand/gpmi-nand/*
5405
5406 FREESCALE I2C CPM DRIVER
5407 M:      Jochen Friedrich <jochen@scram.de>
5408 L:      linuxppc-dev@lists.ozlabs.org
5409 L:      linux-i2c@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/i2c/busses/i2c-cpm.c
5412
5413 FREESCALE IMX / MXC FEC DRIVER
5414 M:      Fugang Duan <fugang.duan@nxp.com>
5415 L:      netdev@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/net/ethernet/freescale/fec_main.c
5418 F:      drivers/net/ethernet/freescale/fec_ptp.c
5419 F:      drivers/net/ethernet/freescale/fec.h
5420 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5421
5422 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5423 M:      Sascha Hauer <kernel@pengutronix.de>
5424 L:      linux-fbdev@vger.kernel.org
5425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5426 S:      Maintained
5427 F:      include/linux/platform_data/video-imxfb.h
5428 F:      drivers/video/fbdev/imxfb.c
5429
5430 FREESCALE QORIQ DPAA ETHERNET DRIVER
5431 M:      Madalin Bucur <madalin.bucur@nxp.com>
5432 L:      netdev@vger.kernel.org
5433 S:      Maintained
5434 F:      drivers/net/ethernet/freescale/dpaa
5435
5436 FREESCALE QORIQ DPAA FMAN DRIVER
5437 M:      Madalin Bucur <madalin.bucur@nxp.com>
5438 L:      netdev@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/net/ethernet/freescale/fman
5441 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5442
5443 FREESCALE QUAD SPI DRIVER
5444 M:      Han Xu <han.xu@nxp.com>
5445 L:      linux-mtd@lists.infradead.org
5446 S:      Maintained
5447 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5448
5449 FREESCALE QUICC ENGINE LIBRARY
5450 M:      Qiang Zhao <qiang.zhao@nxp.com>
5451 L:      linuxppc-dev@lists.ozlabs.org
5452 S:      Maintained
5453 F:      drivers/soc/fsl/qe/
5454 F:      include/soc/fsl/*qe*.h
5455 F:      include/soc/fsl/*ucc*.h
5456
5457 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5458 M:      Li Yang <leoyang.li@nxp.com>
5459 L:      netdev@vger.kernel.org
5460 L:      linuxppc-dev@lists.ozlabs.org
5461 S:      Maintained
5462 F:      drivers/net/ethernet/freescale/ucc_geth*
5463
5464 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5465 M:      Zhao Qiang <qiang.zhao@nxp.com>
5466 L:      netdev@vger.kernel.org
5467 L:      linuxppc-dev@lists.ozlabs.org
5468 S:      Maintained
5469 F:      drivers/net/wan/fsl_ucc_hdlc*
5470
5471 FREESCALE QUICC ENGINE UCC UART DRIVER
5472 M:      Timur Tabi <timur@tabi.org>
5473 L:      linuxppc-dev@lists.ozlabs.org
5474 S:      Maintained
5475 F:      drivers/tty/serial/ucc_uart.c
5476
5477 FREESCALE SOC DRIVERS
5478 M:      Li Yang <leoyang.li@nxp.com>
5479 L:      linuxppc-dev@lists.ozlabs.org
5480 L:      linux-arm-kernel@lists.infradead.org
5481 S:      Maintained
5482 F:      Documentation/devicetree/bindings/soc/fsl/
5483 F:      drivers/soc/fsl/
5484 F:      include/linux/fsl/
5485
5486 FREESCALE SOC FS_ENET DRIVER
5487 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5488 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5489 L:      linuxppc-dev@lists.ozlabs.org
5490 L:      netdev@vger.kernel.org
5491 S:      Maintained
5492 F:      drivers/net/ethernet/freescale/fs_enet/
5493 F:      include/linux/fs_enet_pd.h
5494
5495 FREESCALE SOC SOUND DRIVERS
5496 M:      Timur Tabi <timur@tabi.org>
5497 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5498 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5499 R:      Fabio Estevam <fabio.estevam@nxp.com>
5500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5501 L:      linuxppc-dev@lists.ozlabs.org
5502 S:      Maintained
5503 F:      sound/soc/fsl/fsl*
5504 F:      sound/soc/fsl/imx*
5505 F:      sound/soc/fsl/mpc8610_hpcd.c
5506
5507 FREESCALE USB PERIPHERAL DRIVERS
5508 M:      Li Yang <leoyang.li@nxp.com>
5509 L:      linux-usb@vger.kernel.org
5510 L:      linuxppc-dev@lists.ozlabs.org
5511 S:      Maintained
5512 F:      drivers/usb/gadget/udc/fsl*
5513
5514 FREEVXFS FILESYSTEM
5515 M:      Christoph Hellwig <hch@infradead.org>
5516 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5517 S:      Maintained
5518 F:      fs/freevxfs/
5519
5520 FREEZER
5521 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5522 M:      Pavel Machek <pavel@ucw.cz>
5523 L:      linux-pm@vger.kernel.org
5524 S:      Supported
5525 F:      Documentation/power/freezing-of-tasks.txt
5526 F:      include/linux/freezer.h
5527 F:      kernel/freezer.c
5528
5529 FRONTSWAP API
5530 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5531 L:      linux-kernel@vger.kernel.org
5532 S:      Maintained
5533 F:      mm/frontswap.c
5534 F:      include/linux/frontswap.h
5535
5536 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5537 M:      David Howells <dhowells@redhat.com>
5538 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5539 S:      Supported
5540 F:      Documentation/filesystems/caching/
5541 F:      fs/fscache/
5542 F:      include/linux/fscache*.h
5543
5544 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5545 M:      Theodore Y. Ts'o <tytso@mit.edu>
5546 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5547 L:      linux-fscrypt@vger.kernel.org
5548 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5550 S:      Supported
5551 F:      fs/crypto/
5552 F:      include/linux/fscrypt*.h
5553
5554 FUJITSU FR-V (FRV) PORT
5555 S:      Orphan
5556 F:      arch/frv/
5557
5558 FUJITSU LAPTOP EXTRAS
5559 M:      Jonathan Woithe <jwoithe@just42.net>
5560 L:      platform-driver-x86@vger.kernel.org
5561 S:      Maintained
5562 F:      drivers/platform/x86/fujitsu-laptop.c
5563
5564 FUJITSU M-5MO LS CAMERA ISP DRIVER
5565 M:      Kyungmin Park <kyungmin.park@samsung.com>
5566 M:      Heungjun Kim <riverful.kim@samsung.com>
5567 L:      linux-media@vger.kernel.org
5568 S:      Maintained
5569 F:      drivers/media/i2c/m5mols/
5570 F:      include/media/i2c/m5mols.h
5571
5572 FUJITSU TABLET EXTRAS
5573 M:      Robert Gerlach <khnz@gmx.de>
5574 L:      platform-driver-x86@vger.kernel.org
5575 S:      Maintained
5576 F:      drivers/platform/x86/fujitsu-tablet.c
5577
5578 FUSE: FILESYSTEM IN USERSPACE
5579 M:      Miklos Szeredi <miklos@szeredi.hu>
5580 L:      linux-fsdevel@vger.kernel.org
5581 W:      http://fuse.sourceforge.net/
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5583 S:      Maintained
5584 F:      fs/fuse/
5585 F:      include/uapi/linux/fuse.h
5586 F:      Documentation/filesystems/fuse.txt
5587
5588 FUTEX SUBSYSTEM
5589 M:      Thomas Gleixner <tglx@linutronix.de>
5590 M:      Ingo Molnar <mingo@redhat.com>
5591 R:      Peter Zijlstra <peterz@infradead.org>
5592 R:      Darren Hart <dvhart@infradead.org>
5593 L:      linux-kernel@vger.kernel.org
5594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5595 S:      Maintained
5596 F:      kernel/futex.c
5597 F:      kernel/futex_compat.c
5598 F:      include/asm-generic/futex.h
5599 F:      include/linux/futex.h
5600 F:      include/uapi/linux/futex.h
5601 F:      tools/testing/selftests/futex/
5602 F:      tools/perf/bench/futex*
5603 F:      Documentation/*futex*
5604
5605 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5606 M:      Rik Faith <faith@cs.unc.edu>
5607 L:      linux-scsi@vger.kernel.org
5608 S:      Odd Fixes (e.g., new signatures)
5609 F:      drivers/scsi/fdomain.*
5610
5611 GCC PLUGINS
5612 M:      Kees Cook <keescook@chromium.org>
5613 R:      Emese Revfy <re.emese@gmail.com>
5614 L:      kernel-hardening@lists.openwall.com
5615 S:      Maintained
5616 F:      scripts/gcc-plugins/
5617 F:      scripts/gcc-plugin.sh
5618 F:      scripts/Makefile.gcc-plugins
5619 F:      Documentation/gcc-plugins.txt
5620
5621 GCOV BASED KERNEL PROFILING
5622 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5623 S:      Maintained
5624 F:      kernel/gcov/
5625 F:      Documentation/dev-tools/gcov.rst
5626
5627 GDB KERNEL DEBUGGING HELPER SCRIPTS
5628 M:      Jan Kiszka <jan.kiszka@siemens.com>
5629 M:      Kieran Bingham <kieran@bingham.xyz>
5630 S:      Supported
5631 F:      scripts/gdb/
5632
5633 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5634 M:      Achim Leubner <achim_leubner@adaptec.com>
5635 L:      linux-scsi@vger.kernel.org
5636 W:      http://www.icp-vortex.com/
5637 S:      Supported
5638 F:      drivers/scsi/gdt*
5639
5640 GEMTEK FM RADIO RECEIVER DRIVER
5641 M:      Hans Verkuil <hverkuil@xs4all.nl>
5642 L:      linux-media@vger.kernel.org
5643 T:      git git://linuxtv.org/media_tree.git
5644 W:      https://linuxtv.org
5645 S:      Maintained
5646 F:      drivers/media/radio/radio-gemtek*
5647
5648 GENERIC GPIO I2C DRIVER
5649 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5650 S:      Supported
5651 F:      drivers/i2c/busses/i2c-gpio.c
5652 F:      include/linux/i2c-gpio.h
5653
5654 GENERIC GPIO I2C MULTIPLEXER DRIVER
5655 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5656 L:      linux-i2c@vger.kernel.org
5657 S:      Supported
5658 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5659 F:      include/linux/i2c-mux-gpio.h
5660 F:      Documentation/i2c/muxes/i2c-mux-gpio
5661
5662 GENERIC HDLC (WAN) DRIVERS
5663 M:      Krzysztof Halasa <khc@pm.waw.pl>
5664 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5665 S:      Maintained
5666 F:      drivers/net/wan/c101.c
5667 F:      drivers/net/wan/hd6457*
5668 F:      drivers/net/wan/hdlc*
5669 F:      drivers/net/wan/n2.c
5670 F:      drivers/net/wan/pc300too.c
5671 F:      drivers/net/wan/pci200syn.c
5672 F:      drivers/net/wan/wanxl*
5673
5674 GENERIC INCLUDE/ASM HEADER FILES
5675 M:      Arnd Bergmann <arnd@arndb.de>
5676 L:      linux-arch@vger.kernel.org
5677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5678 S:      Maintained
5679 F:      include/asm-generic/
5680 F:      include/uapi/asm-generic/
5681
5682 GENERIC PHY FRAMEWORK
5683 M:      Kishon Vijay Abraham I <kishon@ti.com>
5684 L:      linux-kernel@vger.kernel.org
5685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5686 S:      Supported
5687 F:      drivers/phy/
5688 F:      include/linux/phy/
5689
5690 GENERIC PM DOMAINS
5691 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5692 M:      Kevin Hilman <khilman@kernel.org>
5693 M:      Ulf Hansson <ulf.hansson@linaro.org>
5694 L:      linux-pm@vger.kernel.org
5695 S:      Supported
5696 F:      drivers/base/power/domain*.c
5697 F:      include/linux/pm_domain.h
5698 F:      Documentation/devicetree/bindings/power/power_domain.txt
5699
5700 GENERIC UIO DRIVER FOR PCI DEVICES
5701 M:      "Michael S. Tsirkin" <mst@redhat.com>
5702 L:      kvm@vger.kernel.org
5703 S:      Supported
5704 F:      drivers/uio/uio_pci_generic.c
5705
5706 GENWQE (IBM Generic Workqueue Card)
5707 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5708 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5709 S:      Supported
5710 F:      drivers/misc/genwqe/
5711
5712 GET_MAINTAINER SCRIPT
5713 M:      Joe Perches <joe@perches.com>
5714 S:      Maintained
5715 F:      scripts/get_maintainer.pl
5716
5717 GFS2 FILE SYSTEM
5718 M:      Steven Whitehouse <swhiteho@redhat.com>
5719 M:      Bob Peterson <rpeterso@redhat.com>
5720 L:      cluster-devel@redhat.com
5721 W:      http://sources.redhat.com/cluster/
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5723 S:      Supported
5724 F:      Documentation/filesystems/gfs2*.txt
5725 F:      fs/gfs2/
5726 F:      include/uapi/linux/gfs2_ondisk.h
5727
5728 GIGASET ISDN DRIVERS
5729 M:      Paul Bolle <pebolle@tiscali.nl>
5730 L:      gigaset307x-common@lists.sourceforge.net
5731 W:      http://gigaset307x.sourceforge.net/
5732 S:      Odd Fixes
5733 F:      Documentation/isdn/README.gigaset
5734 F:      drivers/isdn/gigaset/
5735 F:      include/uapi/linux/gigaset_dev.h
5736
5737 GO7007 MPEG CODEC
5738 M:      Hans Verkuil <hans.verkuil@cisco.com>
5739 L:      linux-media@vger.kernel.org
5740 S:      Maintained
5741 F:      drivers/media/usb/go7007/
5742
5743 GOODIX TOUCHSCREEN
5744 M:      Bastien Nocera <hadess@hadess.net>
5745 L:      linux-input@vger.kernel.org
5746 S:      Maintained
5747 F:      drivers/input/touchscreen/goodix.c
5748
5749 GPIO ACPI SUPPORT
5750 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5751 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5752 L:      linux-gpio@vger.kernel.org
5753 L:      linux-acpi@vger.kernel.org
5754 S:      Maintained
5755 F:      Documentation/acpi/gpio-properties.txt
5756 F:      drivers/gpio/gpiolib-acpi.c
5757
5758 GPIO MOCKUP DRIVER
5759 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5760 L:      linux-gpio@vger.kernel.org
5761 S:      Maintained
5762 F:      drivers/gpio/gpio-mockup.c
5763 F:      tools/testing/selftests/gpio/
5764
5765 GPIO SUBSYSTEM
5766 M:      Linus Walleij <linus.walleij@linaro.org>
5767 L:      linux-gpio@vger.kernel.org
5768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5769 S:      Maintained
5770 F:      Documentation/devicetree/bindings/gpio/
5771 F:      Documentation/gpio/
5772 F:      Documentation/ABI/testing/gpio-cdev
5773 F:      Documentation/ABI/obsolete/sysfs-gpio
5774 F:      drivers/gpio/
5775 F:      include/linux/gpio/
5776 F:      include/linux/gpio.h
5777 F:      include/asm-generic/gpio.h
5778 F:      include/uapi/linux/gpio.h
5779 F:      tools/gpio/
5780
5781 GRE DEMULTIPLEXER DRIVER
5782 M:      Dmitry Kozlov <xeb@mail.ru>
5783 L:      netdev@vger.kernel.org
5784 S:      Maintained
5785 F:      net/ipv4/gre_demux.c
5786 F:      net/ipv4/gre_offload.c
5787 F:      include/net/gre.h
5788
5789 GRETH 10/100/1G Ethernet MAC device driver
5790 M:      Andreas Larsson <andreas@gaisler.com>
5791 L:      netdev@vger.kernel.org
5792 S:      Maintained
5793 F:      drivers/net/ethernet/aeroflex/
5794
5795 GREYBUS AUDIO PROTOCOLS DRIVERS
5796 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5797 M:      Mark Greer <mgreer@animalcreek.com>
5798 S:      Maintained
5799 F:      drivers/staging/greybus/audio_apbridgea.c
5800 F:      drivers/staging/greybus/audio_apbridgea.h
5801 F:      drivers/staging/greybus/audio_codec.c
5802 F:      drivers/staging/greybus/audio_codec.h
5803 F:      drivers/staging/greybus/audio_gb.c
5804 F:      drivers/staging/greybus/audio_manager.c
5805 F:      drivers/staging/greybus/audio_manager.h
5806 F:      drivers/staging/greybus/audio_manager_module.c
5807 F:      drivers/staging/greybus/audio_manager_private.h
5808 F:      drivers/staging/greybus/audio_manager_sysfs.c
5809 F:      drivers/staging/greybus/audio_module.c
5810 F:      drivers/staging/greybus/audio_topology.c
5811
5812 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5813 M:      Viresh Kumar <vireshk@kernel.org>
5814 S:      Maintained
5815 F:      drivers/staging/greybus/authentication.c
5816 F:      drivers/staging/greybus/bootrom.c
5817 F:      drivers/staging/greybus/firmware.h
5818 F:      drivers/staging/greybus/fw-core.c
5819 F:      drivers/staging/greybus/fw-download.c
5820 F:      drivers/staging/greybus/fw-managament.c
5821 F:      drivers/staging/greybus/greybus_authentication.h
5822 F:      drivers/staging/greybus/greybus_firmware.h
5823 F:      drivers/staging/greybus/hid.c
5824 F:      drivers/staging/greybus/i2c.c
5825 F:      drivers/staging/greybus/spi.c
5826 F:      drivers/staging/greybus/spilib.c
5827 F:      drivers/staging/greybus/spilib.h
5828
5829 GREYBUS LOOBACK/TIME PROTOCOLS DRIVERS
5830 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5831 S:      Maintained
5832 F:      drivers/staging/greybus/loopback.c
5833 F:      drivers/staging/greybus/timesync.c
5834 F:      drivers/staging/greybus/timesync_platform.c
5835
5836 GREYBUS PLATFORM DRIVERS
5837 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5838 S:      Maintained
5839 F:      drivers/staging/greybus/arche-platform.c
5840 F:      drivers/staging/greybus/arche-apb-ctrl.c
5841 F:      drivers/staging/greybus/arche_platform.h
5842
5843 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5844 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5845 S:      Maintained
5846 F:      drivers/staging/greybus/sdio.c
5847 F:      drivers/staging/greybus/light.c
5848 F:      drivers/staging/greybus/gpio.c
5849 F:      drivers/staging/greybus/power_supply.c
5850 F:      drivers/staging/greybus/spi.c
5851 F:      drivers/staging/greybus/spilib.c
5852
5853 GREYBUS SUBSYSTEM
5854 M:      Johan Hovold <johan@kernel.org>
5855 M:      Alex Elder <elder@kernel.org>
5856 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5857 S:      Maintained
5858 F:      drivers/staging/greybus/
5859 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5860
5861 GREYBUS UART PROTOCOLS DRIVERS
5862 M:      David Lin <dtwlin@gmail.com>
5863 S:      Maintained
5864 F:      drivers/staging/greybus/uart.c
5865 F:      drivers/staging/greybus/log.c
5866
5867 GS1662 VIDEO SERIALIZER
5868 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5869 L:      linux-media@vger.kernel.org
5870 T:      git git://linuxtv.org/media_tree.git
5871 S:      Maintained
5872 F:      drivers/media/spi/gs1662.c
5873
5874 GSPCA FINEPIX SUBDRIVER
5875 M:      Frank Zago <frank@zago.net>
5876 L:      linux-media@vger.kernel.org
5877 T:      git git://linuxtv.org/media_tree.git
5878 S:      Maintained
5879 F:      drivers/media/usb/gspca/finepix.c
5880
5881 GSPCA GL860 SUBDRIVER
5882 M:      Olivier Lorin <o.lorin@laposte.net>
5883 L:      linux-media@vger.kernel.org
5884 T:      git git://linuxtv.org/media_tree.git
5885 S:      Maintained
5886 F:      drivers/media/usb/gspca/gl860/
5887
5888 GSPCA M5602 SUBDRIVER
5889 M:      Erik Andren <erik.andren@gmail.com>
5890 L:      linux-media@vger.kernel.org
5891 T:      git git://linuxtv.org/media_tree.git
5892 S:      Maintained
5893 F:      drivers/media/usb/gspca/m5602/
5894
5895 GSPCA PAC207 SONIXB SUBDRIVER
5896 M:      Hans Verkuil <hverkuil@xs4all.nl>
5897 L:      linux-media@vger.kernel.org
5898 T:      git git://linuxtv.org/media_tree.git
5899 S:      Odd Fixes
5900 F:      drivers/media/usb/gspca/pac207.c
5901
5902 GSPCA SN9C20X SUBDRIVER
5903 M:      Brian Johnson <brijohn@gmail.com>
5904 L:      linux-media@vger.kernel.org
5905 T:      git git://linuxtv.org/media_tree.git
5906 S:      Maintained
5907 F:      drivers/media/usb/gspca/sn9c20x.c
5908
5909 GSPCA T613 SUBDRIVER
5910 M:      Leandro Costantino <lcostantino@gmail.com>
5911 L:      linux-media@vger.kernel.org
5912 T:      git git://linuxtv.org/media_tree.git
5913 S:      Maintained
5914 F:      drivers/media/usb/gspca/t613.c
5915
5916 GSPCA USB WEBCAM DRIVER
5917 M:      Hans Verkuil <hverkuil@xs4all.nl>
5918 L:      linux-media@vger.kernel.org
5919 T:      git git://linuxtv.org/media_tree.git
5920 S:      Odd Fixes
5921 F:      drivers/media/usb/gspca/
5922
5923 GTP (GPRS Tunneling Protocol)
5924 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5925 M:      Harald Welte <laforge@gnumonks.org>
5926 L:      osmocom-net-gprs@lists.osmocom.org
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5928 S:      Maintained
5929 F:      drivers/net/gtp.c
5930
5931 GUID PARTITION TABLE (GPT)
5932 M:      Davidlohr Bueso <dave@stgolabs.net>
5933 L:      linux-efi@vger.kernel.org
5934 S:      Maintained
5935 F:      block/partitions/efi.*
5936
5937 H8/300 ARCHITECTURE
5938 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5939 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5940 W:      http://uclinux-h8.sourceforge.jp
5941 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5942 S:      Maintained
5943 F:      arch/h8300/
5944 F:      drivers/clocksource/h8300_*.c
5945 F:      drivers/clk/h8300/
5946 F:      drivers/irqchip/irq-renesas-h8*.c
5947
5948 HACKRF MEDIA DRIVER
5949 M:      Antti Palosaari <crope@iki.fi>
5950 L:      linux-media@vger.kernel.org
5951 W:      https://linuxtv.org
5952 W:      http://palosaari.fi/linux/
5953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5954 T:      git git://linuxtv.org/anttip/media_tree.git
5955 S:      Maintained
5956 F:      drivers/media/usb/hackrf/
5957
5958 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5959 M:      Frank Seidel <frank@f-seidel.de>
5960 L:      platform-driver-x86@vger.kernel.org
5961 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5962 S:      Maintained
5963 F:      drivers/platform/x86/hdaps.c
5964
5965 HARDWARE MONITORING
5966 M:      Jean Delvare <jdelvare@suse.com>
5967 M:      Guenter Roeck <linux@roeck-us.net>
5968 L:      linux-hwmon@vger.kernel.org
5969 W:      http://hwmon.wiki.kernel.org/
5970 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5972 S:      Maintained
5973 F:      Documentation/hwmon/
5974 F:      drivers/hwmon/
5975 F:      include/linux/hwmon*.h
5976
5977 HARDWARE RANDOM NUMBER GENERATOR CORE
5978 M:      Matt Mackall <mpm@selenic.com>
5979 M:      Herbert Xu <herbert@gondor.apana.org.au>
5980 L:      linux-crypto@vger.kernel.org
5981 S:      Odd fixes
5982 F:      Documentation/devicetree/bindings/rng/
5983 F:      Documentation/hw_random.txt
5984 F:      drivers/char/hw_random/
5985 F:      include/linux/hw_random.h
5986
5987 HARDWARE SPINLOCK CORE
5988 M:      Ohad Ben-Cohen <ohad@wizery.com>
5989 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5990 L:      linux-remoteproc@vger.kernel.org
5991 S:      Maintained
5992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5993 F:      Documentation/devicetree/bindings/hwlock/
5994 F:      Documentation/hwspinlock.txt
5995 F:      drivers/hwspinlock/
5996 F:      include/linux/hwspinlock.h
5997
5998 HARMONY SOUND DRIVER
5999 L:      linux-parisc@vger.kernel.org
6000 S:      Maintained
6001 F:      sound/parisc/harmony.*
6002
6003 HDPVR USB VIDEO ENCODER DRIVER
6004 M:      Hans Verkuil <hverkuil@xs4all.nl>
6005 L:      linux-media@vger.kernel.org
6006 T:      git git://linuxtv.org/media_tree.git
6007 W:      https://linuxtv.org
6008 S:      Odd Fixes
6009 F:      drivers/media/usb/hdpvr/
6010
6011 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6012 M:      Jimmy Vance <jimmy.vance@hpe.com>
6013 S:      Supported
6014 F:      Documentation/watchdog/hpwdt.txt
6015 F:      drivers/watchdog/hpwdt.c
6016
6017 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6018 M:      Don Brace <don.brace@microsemi.com>
6019 L:      esc.storagedev@microsemi.com
6020 L:      linux-scsi@vger.kernel.org
6021 S:      Supported
6022 F:      Documentation/scsi/hpsa.txt
6023 F:      drivers/scsi/hpsa*.[ch]
6024 F:      include/linux/cciss*.h
6025 F:      include/uapi/linux/cciss*.h
6026
6027 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6028 M:      Don Brace <don.brace@microsemi.com>
6029 L:      esc.storagedev@microsemi.com
6030 L:      linux-scsi@vger.kernel.org
6031 S:      Supported
6032 F:      Documentation/blockdev/cciss.txt
6033 F:      drivers/block/cciss*
6034 F:      include/linux/cciss_ioctl.h
6035 F:      include/uapi/linux/cciss_ioctl.h
6036
6037 HFI1 DRIVER
6038 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6039 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6040 L:      linux-rdma@vger.kernel.org
6041 S:      Supported
6042 F:      drivers/infiniband/hw/hfi1
6043
6044 HFS FILESYSTEM
6045 L:      linux-fsdevel@vger.kernel.org
6046 S:      Orphan
6047 F:      Documentation/filesystems/hfs.txt
6048 F:      fs/hfs/
6049
6050 HFSPLUS FILESYSTEM
6051 L:      linux-fsdevel@vger.kernel.org
6052 S:      Orphan
6053 F:      Documentation/filesystems/hfsplus.txt
6054 F:      fs/hfsplus/
6055
6056 HGA FRAMEBUFFER DRIVER
6057 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6058 L:      linux-nvidia@lists.surfsouth.com
6059 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6060 S:      Maintained
6061 F:      drivers/video/fbdev/hgafb.c
6062
6063 HIBERNATION (aka Software Suspend, aka swsusp)
6064 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6065 M:      Pavel Machek <pavel@ucw.cz>
6066 L:      linux-pm@vger.kernel.org
6067 B:      https://bugzilla.kernel.org
6068 S:      Supported
6069 F:      arch/x86/power/
6070 F:      drivers/base/power/
6071 F:      kernel/power/
6072 F:      include/linux/suspend.h
6073 F:      include/linux/freezer.h
6074 F:      include/linux/pm.h
6075 F:      arch/*/include/asm/suspend*.h
6076
6077 HID CORE LAYER
6078 M:      Jiri Kosina <jikos@kernel.org>
6079 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6080 L:      linux-input@vger.kernel.org
6081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6082 S:      Maintained
6083 F:      drivers/hid/
6084 F:      include/linux/hid*
6085 F:      include/uapi/linux/hid*
6086
6087 HID SENSOR HUB DRIVERS
6088 M:      Jiri Kosina <jikos@kernel.org>
6089 M:      Jonathan Cameron <jic23@kernel.org>
6090 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6091 L:      linux-input@vger.kernel.org
6092 L:      linux-iio@vger.kernel.org
6093 S:      Maintained
6094 F:      Documentation/hid/hid-sensor*
6095 F:      drivers/hid/hid-sensor-*
6096 F:      drivers/iio/*/hid-*
6097 F:      include/linux/hid-sensor-*
6098
6099 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6100 M:      Thomas Gleixner <tglx@linutronix.de>
6101 L:      linux-kernel@vger.kernel.org
6102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6103 S:      Maintained
6104 F:      Documentation/timers/
6105 F:      kernel/time/hrtimer.c
6106 F:      kernel/time/clockevents.c
6107 F:      kernel/time/timer_*.c
6108 F:      include/linux/clockchips.h
6109 F:      include/linux/hrtimer.h
6110
6111 HIGH-SPEED SCC DRIVER FOR AX.25
6112 L:      linux-hams@vger.kernel.org
6113 S:      Orphan
6114 F:      drivers/net/hamradio/dmascc.c
6115 F:      drivers/net/hamradio/scc.c
6116
6117 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6118 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6119 W:      http://www.highpoint-tech.com
6120 S:      Supported
6121 F:      Documentation/scsi/hptiop.txt
6122 F:      drivers/scsi/hptiop.c
6123
6124 HIPPI
6125 M:      Jes Sorensen <jes@trained-monkey.org>
6126 L:      linux-hippi@sunsite.dk
6127 S:      Maintained
6128 F:      include/linux/hippidevice.h
6129 F:      include/uapi/linux/if_hippi.h
6130 F:      net/802/hippi.c
6131 F:      drivers/net/hippi/
6132
6133 HISILICON NETWORK SUBSYSTEM DRIVER
6134 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6135 M:      Salil Mehta <salil.mehta@huawei.com>
6136 L:      netdev@vger.kernel.org
6137 W:      http://www.hisilicon.com
6138 S:      Maintained
6139 F:      drivers/net/ethernet/hisilicon/
6140 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6141
6142 HISILICON ROCE DRIVER
6143 M:      Lijun Ou <oulijun@huawei.com>
6144 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6145 L:      linux-rdma@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/infiniband/hw/hns/
6148 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6149
6150 HISILICON SAS Controller
6151 M:      John Garry <john.garry@huawei.com>
6152 W:      http://www.hisilicon.com
6153 S:      Supported
6154 F:      drivers/scsi/hisi_sas/
6155 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6156
6157 HOST AP DRIVER
6158 M:      Jouni Malinen <j@w1.fi>
6159 L:      linux-wireless@vger.kernel.org
6160 W:      http://w1.fi/hostap-driver.html
6161 S:      Obsolete
6162 F:      drivers/net/wireless/intersil/hostap/
6163
6164 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6165 L:      platform-driver-x86@vger.kernel.org
6166 S:      Orphan
6167 F:      drivers/platform/x86/tc1100-wmi.c
6168
6169 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6170 M:      Jaroslav Kysela <perex@perex.cz>
6171 S:      Maintained
6172 F:      drivers/net/ethernet/hp/hp100.*
6173
6174 HPET:   High Precision Event Timers driver
6175 M:      Clemens Ladisch <clemens@ladisch.de>
6176 S:      Maintained
6177 F:      Documentation/timers/hpet.txt
6178 F:      drivers/char/hpet.c
6179 F:      include/linux/hpet.h
6180 F:      include/uapi/linux/hpet.h
6181
6182 HPET:   x86
6183 S:      Orphan
6184 F:      arch/x86/kernel/hpet.c
6185 F:      arch/x86/include/asm/hpet.h
6186
6187 HPFS FILESYSTEM
6188 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6189 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6190 S:      Maintained
6191 F:      fs/hpfs/
6192
6193 HSI SUBSYSTEM
6194 M:      Sebastian Reichel <sre@kernel.org>
6195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6196 S:      Maintained
6197 F:      Documentation/ABI/testing/sysfs-bus-hsi
6198 F:      Documentation/driver-api/hsi.rst
6199 F:      drivers/hsi/
6200 F:      include/linux/hsi/
6201 F:      include/uapi/linux/hsi/
6202
6203 HSO 3G MODEM DRIVER
6204 L:      linux-usb@vger.kernel.org
6205 S:      Orphan
6206 F:      drivers/net/usb/hso.c
6207
6208 HSR NETWORK PROTOCOL
6209 M:      Arvid Brodin <arvid.brodin@alten.se>
6210 L:      netdev@vger.kernel.org
6211 S:      Maintained
6212 F:      net/hsr/
6213
6214 HT16K33 LED CONTROLLER DRIVER
6215 M:      Robin van der Gracht <robin@protonic.nl>
6216 S:      Maintained
6217 F:      drivers/auxdisplay/ht16k33.c
6218 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6219
6220 HTCPEN TOUCHSCREEN DRIVER
6221 M:      Pau Oliva Fora <pof@eslack.org>
6222 L:      linux-input@vger.kernel.org
6223 S:      Maintained
6224 F:      drivers/input/touchscreen/htcpen.c
6225
6226 HUGETLB FILESYSTEM
6227 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6228 S:      Maintained
6229 F:      fs/hugetlbfs/
6230
6231 HVA ST MEDIA DRIVER
6232 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6233 L:      linux-media@vger.kernel.org
6234 T:      git git://linuxtv.org/media_tree.git
6235 W:      https://linuxtv.org
6236 S:      Supported
6237 F:      drivers/media/platform/sti/hva
6238
6239 HWPOISON MEMORY FAILURE HANDLING
6240 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6241 L:      linux-mm@kvack.org
6242 S:      Maintained
6243 F:      mm/memory-failure.c
6244 F:      mm/hwpoison-inject.c
6245
6246 Hyper-V CORE AND DRIVERS
6247 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6248 M:      Haiyang Zhang <haiyangz@microsoft.com>
6249 M:      Stephen Hemminger <sthemmin@microsoft.com>
6250 L:      devel@linuxdriverproject.org
6251 S:      Maintained
6252 F:      arch/x86/include/asm/mshyperv.h
6253 F:      arch/x86/include/uapi/asm/hyperv.h
6254 F:      arch/x86/kernel/cpu/mshyperv.c
6255 F:      arch/x86/hyperv
6256 F:      drivers/hid/hid-hyperv.c
6257 F:      drivers/hv/
6258 F:      drivers/input/serio/hyperv-keyboard.c
6259 F:      drivers/pci/host/pci-hyperv.c
6260 F:      drivers/net/hyperv/
6261 F:      drivers/scsi/storvsc_drv.c
6262 F:      drivers/uio/uio_hv_generic.c
6263 F:      drivers/video/fbdev/hyperv_fb.c
6264 F:      include/linux/hyperv.h
6265 F:      tools/hv/
6266 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6267
6268 HYPERVISOR VIRTUAL CONSOLE DRIVER
6269 L:      linuxppc-dev@lists.ozlabs.org
6270 S:      Odd Fixes
6271 F:      drivers/tty/hvc/
6272
6273 I2C ACPI SUPPORT
6274 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6275 L:      linux-i2c@vger.kernel.org
6276 L:      linux-acpi@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/i2c/i2c-core-acpi.c
6279
6280 I2C MUXES
6281 M:      Peter Rosin <peda@axentia.se>
6282 L:      linux-i2c@vger.kernel.org
6283 S:      Maintained
6284 F:      Documentation/i2c/i2c-topology
6285 F:      Documentation/i2c/muxes/
6286 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6287 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6288 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6289 F:      drivers/i2c/i2c-mux.c
6290 F:      drivers/i2c/muxes/
6291 F:      include/linux/i2c-mux.h
6292
6293 I2C OVER PARALLEL PORT
6294 M:      Jean Delvare <jdelvare@suse.com>
6295 L:      linux-i2c@vger.kernel.org
6296 S:      Maintained
6297 F:      Documentation/i2c/busses/i2c-parport
6298 F:      Documentation/i2c/busses/i2c-parport-light
6299 F:      drivers/i2c/busses/i2c-parport.c
6300 F:      drivers/i2c/busses/i2c-parport-light.c
6301
6302 I2C SUBSYSTEM
6303 M:      Wolfram Sang <wsa@the-dreams.de>
6304 L:      linux-i2c@vger.kernel.org
6305 W:      https://i2c.wiki.kernel.org/
6306 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6308 S:      Maintained
6309 F:      Documentation/devicetree/bindings/i2c/
6310 F:      Documentation/i2c/
6311 F:      drivers/i2c/
6312 F:      drivers/i2c/*/
6313 F:      include/linux/i2c.h
6314 F:      include/linux/i2c-*.h
6315 F:      include/uapi/linux/i2c.h
6316 F:      include/uapi/linux/i2c-*.h
6317
6318 I2C-TAOS-EVM DRIVER
6319 M:      Jean Delvare <jdelvare@suse.com>
6320 L:      linux-i2c@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/i2c/busses/i2c-taos-evm
6323 F:      drivers/i2c/busses/i2c-taos-evm.c
6324
6325 I2C-TINY-USB DRIVER
6326 M:      Till Harbaum <till@harbaum.org>
6327 L:      linux-i2c@vger.kernel.org
6328 W:      http://www.harbaum.org/till/i2c_tiny_usb
6329 S:      Maintained
6330 F:      drivers/i2c/busses/i2c-tiny-usb.c
6331
6332 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6333 M:      Jean Delvare <jdelvare@suse.com>
6334 L:      linux-i2c@vger.kernel.org
6335 S:      Maintained
6336 F:      Documentation/i2c/busses/i2c-ali1535
6337 F:      Documentation/i2c/busses/i2c-ali1563
6338 F:      Documentation/i2c/busses/i2c-ali15x3
6339 F:      Documentation/i2c/busses/i2c-amd756
6340 F:      Documentation/i2c/busses/i2c-amd8111
6341 F:      Documentation/i2c/busses/i2c-i801
6342 F:      Documentation/i2c/busses/i2c-nforce2
6343 F:      Documentation/i2c/busses/i2c-piix4
6344 F:      Documentation/i2c/busses/i2c-sis5595
6345 F:      Documentation/i2c/busses/i2c-sis630
6346 F:      Documentation/i2c/busses/i2c-sis96x
6347 F:      Documentation/i2c/busses/i2c-via
6348 F:      Documentation/i2c/busses/i2c-viapro
6349 F:      drivers/i2c/busses/i2c-ali1535.c
6350 F:      drivers/i2c/busses/i2c-ali1563.c
6351 F:      drivers/i2c/busses/i2c-ali15x3.c
6352 F:      drivers/i2c/busses/i2c-amd756.c
6353 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6354 F:      drivers/i2c/busses/i2c-amd8111.c
6355 F:      drivers/i2c/busses/i2c-i801.c
6356 F:      drivers/i2c/busses/i2c-isch.c
6357 F:      drivers/i2c/busses/i2c-nforce2.c
6358 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6359 F:      drivers/i2c/busses/i2c-piix4.c
6360 F:      drivers/i2c/busses/i2c-sis5595.c
6361 F:      drivers/i2c/busses/i2c-sis630.c
6362 F:      drivers/i2c/busses/i2c-sis96x.c
6363 F:      drivers/i2c/busses/i2c-via.c
6364 F:      drivers/i2c/busses/i2c-viapro.c
6365
6366 I2C/SMBUS ISMT DRIVER
6367 M:      Seth Heasley <seth.heasley@intel.com>
6368 M:      Neil Horman <nhorman@tuxdriver.com>
6369 L:      linux-i2c@vger.kernel.org
6370 F:      drivers/i2c/busses/i2c-ismt.c
6371 F:      Documentation/i2c/busses/i2c-ismt
6372
6373 I2C/SMBUS STUB DRIVER
6374 M:      Jean Delvare <jdelvare@suse.com>
6375 L:      linux-i2c@vger.kernel.org
6376 S:      Maintained
6377 F:      drivers/i2c/i2c-stub.c
6378
6379 i386 BOOT CODE
6380 M:      "H. Peter Anvin" <hpa@zytor.com>
6381 S:      Maintained
6382 F:      arch/x86/boot/
6383
6384 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6385 M:      "H. Peter Anvin" <hpa@zytor.com>
6386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6387 S:      Maintained
6388
6389 IA64 (Itanium) PLATFORM
6390 M:      Tony Luck <tony.luck@intel.com>
6391 M:      Fenghua Yu <fenghua.yu@intel.com>
6392 L:      linux-ia64@vger.kernel.org
6393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6394 S:      Maintained
6395 F:      arch/ia64/
6396
6397 IBM Power 842 compression accelerator
6398 M:      Haren Myneni <haren@us.ibm.com>
6399 S:      Supported
6400 F:      drivers/crypto/nx/Makefile
6401 F:      drivers/crypto/nx/Kconfig
6402 F:      drivers/crypto/nx/nx-842*
6403 F:      include/linux/sw842.h
6404 F:      crypto/842.c
6405 F:      lib/842/
6406
6407 IBM Power in-Nest Crypto Acceleration
6408 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6409 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6410 L:      linux-crypto@vger.kernel.org
6411 S:      Supported
6412 F:      drivers/crypto/nx/Makefile
6413 F:      drivers/crypto/nx/Kconfig
6414 F:      drivers/crypto/nx/nx-aes*
6415 F:      drivers/crypto/nx/nx-sha*
6416 F:      drivers/crypto/nx/nx.*
6417 F:      drivers/crypto/nx/nx_csbcpb.h
6418 F:      drivers/crypto/nx/nx_debugfs.h
6419
6420 IBM Power Linux RAID adapter
6421 M:      Brian King <brking@us.ibm.com>
6422 S:      Supported
6423 F:      drivers/scsi/ipr.*
6424
6425 IBM Power SRIOV Virtual NIC Device Driver
6426 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6427 M:      John Allen <jallen@linux.vnet.ibm.com>
6428 L:      netdev@vger.kernel.org
6429 S:      Supported
6430 F:      drivers/net/ethernet/ibm/ibmvnic.*
6431
6432 IBM Power Virtual Ethernet Device Driver
6433 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6434 L:      netdev@vger.kernel.org
6435 S:      Supported
6436 F:      drivers/net/ethernet/ibm/ibmveth.*
6437
6438 IBM Power Virtual FC Device Drivers
6439 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6440 L:      linux-scsi@vger.kernel.org
6441 S:      Supported
6442 F:      drivers/scsi/ibmvscsi/ibmvfc*
6443
6444 IBM Power Virtual SCSI Device Drivers
6445 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6446 L:      linux-scsi@vger.kernel.org
6447 S:      Supported
6448 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6449 F:      include/scsi/viosrp.h
6450
6451 IBM Power Virtual SCSI Device Target Driver
6452 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6453 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6454 L:      linux-scsi@vger.kernel.org
6455 L:      target-devel@vger.kernel.org
6456 S:      Supported
6457 F:      drivers/scsi/ibmvscsi_tgt/
6458
6459 IBM Power VMX Cryptographic instructions
6460 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6461 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6462 L:      linux-crypto@vger.kernel.org
6463 S:      Supported
6464 F:      drivers/crypto/vmx/Makefile
6465 F:      drivers/crypto/vmx/Kconfig
6466 F:      drivers/crypto/vmx/vmx.c
6467 F:      drivers/crypto/vmx/aes*
6468 F:      drivers/crypto/vmx/ghash*
6469 F:      drivers/crypto/vmx/ppc-xlate.pl
6470
6471 IBM ServeRAID RAID DRIVER
6472 S:      Orphan
6473 F:      drivers/scsi/ips.*
6474
6475 ICH LPC AND GPIO DRIVER
6476 M:      Peter Tyser <ptyser@xes-inc.com>
6477 S:      Maintained
6478 F:      drivers/mfd/lpc_ich.c
6479 F:      drivers/gpio/gpio-ich.c
6480
6481 IDE SUBSYSTEM
6482 M:      "David S. Miller" <davem@davemloft.net>
6483 L:      linux-ide@vger.kernel.org
6484 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6486 S:      Maintained
6487 F:      Documentation/ide/
6488 F:      drivers/ide/
6489 F:      include/linux/ide.h
6490
6491 IDE/ATAPI DRIVERS
6492 M:      Borislav Petkov <bp@alien8.de>
6493 L:      linux-ide@vger.kernel.org
6494 S:      Maintained
6495 F:      Documentation/cdrom/ide-cd
6496 F:      drivers/ide/ide-cd*
6497
6498 IDEAPAD LAPTOP EXTRAS DRIVER
6499 M:      Ike Panhc <ike.pan@canonical.com>
6500 L:      platform-driver-x86@vger.kernel.org
6501 W:      http://launchpad.net/ideapad-laptop
6502 S:      Maintained
6503 F:      drivers/platform/x86/ideapad-laptop.c
6504
6505 IDEAPAD LAPTOP SLIDEBAR DRIVER
6506 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6507 L:      linux-input@vger.kernel.org
6508 W:      https://github.com/o2genum/ideapad-slidebar
6509 S:      Maintained
6510 F:      drivers/input/misc/ideapad_slidebar.c
6511
6512 IDT VersaClock 5 CLOCK DRIVER
6513 M:      Marek Vasut <marek.vasut@gmail.com>
6514 S:      Maintained
6515 F:      drivers/clk/clk-versaclock5.c
6516
6517 IEEE 802.15.4 SUBSYSTEM
6518 M:      Alexander Aring <alex.aring@gmail.com>
6519 M:      Stefan Schmidt <stefan@osg.samsung.com>
6520 L:      linux-wpan@vger.kernel.org
6521 W:      http://wpan.cakelab.org/
6522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6524 S:      Maintained
6525 F:      net/ieee802154/
6526 F:      net/mac802154/
6527 F:      drivers/net/ieee802154/
6528 F:      include/linux/nl802154.h
6529 F:      include/linux/ieee802154.h
6530 F:      include/net/nl802154.h
6531 F:      include/net/mac802154.h
6532 F:      include/net/af_ieee802154.h
6533 F:      include/net/cfg802154.h
6534 F:      include/net/ieee802154_netdev.h
6535 F:      Documentation/networking/ieee802154.txt
6536
6537 IFE PROTOCOL
6538 M:      Yotam Gigi <yotamg@mellanox.com>
6539 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6540 F:      net/ife
6541 F:      include/net/ife.h
6542 F:      include/uapi/linux/ife.h
6543
6544 IGORPLUG-USB IR RECEIVER
6545 M:      Sean Young <sean@mess.org>
6546 L:      linux-media@vger.kernel.org
6547 S:      Maintained
6548 F:      drivers/media/rc/igorplugusb.c
6549
6550 IGUANAWORKS USB IR TRANSCEIVER
6551 M:      Sean Young <sean@mess.org>
6552 L:      linux-media@vger.kernel.org
6553 S:      Maintained
6554 F:      drivers/media/rc/iguanair.c
6555
6556 IIO DIGITAL POTENTIOMETER DAC
6557 M:      Peter Rosin <peda@axentia.se>
6558 L:      linux-iio@vger.kernel.org
6559 S:      Maintained
6560 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6561 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6562 F:      drivers/iio/dac/dpot-dac.c
6563
6564 IIO ENVELOPE DETECTOR
6565 M:      Peter Rosin <peda@axentia.se>
6566 L:      linux-iio@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6569 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6570 F:      drivers/iio/adc/envelope-detector.c
6571
6572 IIO MULTIPLEXER
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-iio@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6577 F:      drivers/iio/multiplexer/iio-mux.c
6578
6579 IIO SUBSYSTEM AND DRIVERS
6580 M:      Jonathan Cameron <jic23@kernel.org>
6581 R:      Hartmut Knaack <knaack.h@gmx.de>
6582 R:      Lars-Peter Clausen <lars@metafoo.de>
6583 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6584 L:      linux-iio@vger.kernel.org
6585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6586 S:      Maintained
6587 F:      Documentation/devicetree/bindings/iio/
6588 F:      drivers/iio/
6589 F:      drivers/staging/iio/
6590 F:      include/linux/iio/
6591 F:      tools/iio/
6592
6593 IKANOS/ADI EAGLE ADSL USB DRIVER
6594 M:      Matthieu Castet <castet.matthieu@free.fr>
6595 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6596 S:      Maintained
6597 F:      drivers/usb/atm/ueagle-atm.c
6598
6599 IMGTEC ASCII LCD DRIVER
6600 M:      Paul Burton <paul.burton@imgtec.com>
6601 S:      Maintained
6602 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6603 F:      drivers/auxdisplay/img-ascii-lcd.c
6604
6605 IMGTEC IR DECODER DRIVER
6606 M:      James Hogan <james.hogan@imgtec.com>
6607 S:      Maintained
6608 F:      drivers/media/rc/img-ir/
6609
6610 IMS TWINTURBO FRAMEBUFFER DRIVER
6611 L:      linux-fbdev@vger.kernel.org
6612 S:      Orphan
6613 F:      drivers/video/fbdev/imsttfb.c
6614
6615 INA209 HARDWARE MONITOR DRIVER
6616 M:      Guenter Roeck <linux@roeck-us.net>
6617 L:      linux-hwmon@vger.kernel.org
6618 S:      Maintained
6619 F:      Documentation/hwmon/ina209
6620 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6621 F:      drivers/hwmon/ina209.c
6622
6623 INA2XX HARDWARE MONITOR DRIVER
6624 M:      Guenter Roeck <linux@roeck-us.net>
6625 L:      linux-hwmon@vger.kernel.org
6626 S:      Maintained
6627 F:      Documentation/hwmon/ina2xx
6628 F:      drivers/hwmon/ina2xx.c
6629 F:      include/linux/platform_data/ina2xx.h
6630
6631 INDUSTRY PACK SUBSYSTEM (IPACK)
6632 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6633 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6635 L:      industrypack-devel@lists.sourceforge.net
6636 W:      http://industrypack.sourceforge.net
6637 S:      Maintained
6638 F:      drivers/ipack/
6639
6640 INFINIBAND SUBSYSTEM
6641 M:      Doug Ledford <dledford@redhat.com>
6642 M:      Sean Hefty <sean.hefty@intel.com>
6643 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6644 L:      linux-rdma@vger.kernel.org
6645 W:      http://www.openfabrics.org/
6646 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6648 S:      Supported
6649 F:      Documentation/devicetree/bindings/infiniband/
6650 F:      Documentation/infiniband/
6651 F:      drivers/infiniband/
6652 F:      include/uapi/linux/if_infiniband.h
6653 F:      include/uapi/rdma/
6654 F:      include/rdma/
6655
6656 INGENIC JZ4780 DMA Driver
6657 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6658 S:      Maintained
6659 F:      drivers/dma/dma-jz4780.c
6660
6661 INGENIC JZ4780 NAND DRIVER
6662 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6663 L:      linux-mtd@lists.infradead.org
6664 S:      Maintained
6665 F:      drivers/mtd/nand/jz4780_*
6666
6667 INOTIFY
6668 M:      John McCutchan <john@johnmccutchan.com>
6669 M:      Robert Love <rlove@rlove.org>
6670 M:      Eric Paris <eparis@parisplace.org>
6671 S:      Maintained
6672 F:      Documentation/filesystems/inotify.txt
6673 F:      fs/notify/inotify/
6674 F:      include/linux/inotify.h
6675 F:      include/uapi/linux/inotify.h
6676
6677 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6678 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6679 L:      linux-input@vger.kernel.org
6680 Q:      http://patchwork.kernel.org/project/linux-input/list/
6681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6682 S:      Maintained
6683 F:      drivers/input/
6684 F:      include/linux/input.h
6685 F:      include/uapi/linux/input.h
6686 F:      include/uapi/linux/input-event-codes.h
6687 F:      include/linux/input/
6688 F:      Documentation/devicetree/bindings/input/
6689 F:      Documentation/input/
6690
6691 INPUT MULTITOUCH (MT) PROTOCOL
6692 M:      Henrik Rydberg <rydberg@bitmath.org>
6693 L:      linux-input@vger.kernel.org
6694 S:      Odd fixes
6695 F:      Documentation/input/multi-touch-protocol.rst
6696 F:      drivers/input/input-mt.c
6697 K:      \b(ABS|SYN)_MT_
6698
6699 INSIDE SECURE CRYPTO DRIVER
6700 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6701 F:      drivers/crypto/inside-secure/
6702 S:      Maintained
6703 L:      linux-crypto@vger.kernel.org
6704
6705 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6706 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6707 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6708 L:      linux-ima-devel@lists.sourceforge.net
6709 L:      linux-ima-user@lists.sourceforge.net
6710 L:      linux-security-module@vger.kernel.org
6711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6712 S:      Supported
6713 F:      security/integrity/ima/
6714
6715 INTEL 810/815 FRAMEBUFFER DRIVER
6716 M:      Antonino Daplas <adaplas@gmail.com>
6717 L:      linux-fbdev@vger.kernel.org
6718 S:      Maintained
6719 F:      drivers/video/fbdev/i810/
6720
6721 INTEL ASoC BDW/HSW DRIVERS
6722 M:      Jie Yang <yang.jie@linux.intel.com>
6723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6724 S:      Supported
6725 F:      sound/soc/intel/common/sst-dsp*
6726 F:      sound/soc/intel/common/sst-firmware.c
6727 F:      sound/soc/intel/boards/broadwell.c
6728 F:      sound/soc/intel/haswell/
6729
6730 INTEL C600 SERIES SAS CONTROLLER DRIVER
6731 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6732 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6733 L:      linux-scsi@vger.kernel.org
6734 T:      git git://git.code.sf.net/p/intel-sas/isci
6735 S:      Supported
6736 F:      drivers/scsi/isci/
6737
6738 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6739 M:      Daniel Vetter <daniel.vetter@intel.com>
6740 M:      Jani Nikula <jani.nikula@linux.intel.com>
6741 L:      intel-gfx@lists.freedesktop.org
6742 W:      https://01.org/linuxgraphics/
6743 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6744 C:      irc://chat.freenode.net/intel-gfx
6745 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6746 T:      git git://anongit.freedesktop.org/drm-intel
6747 S:      Supported
6748 F:      drivers/gpu/drm/i915/
6749 F:      include/drm/i915*
6750 F:      include/uapi/drm/i915_drm.h
6751 F:      Documentation/gpu/i915.rst
6752
6753 INTEL ETHERNET DRIVERS
6754 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6755 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6756 W:      http://www.intel.com/support/feedback.htm
6757 W:      http://e1000.sourceforge.net/
6758 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6761 S:      Supported
6762 F:      Documentation/networking/e100.txt
6763 F:      Documentation/networking/e1000.txt
6764 F:      Documentation/networking/e1000e.txt
6765 F:      Documentation/networking/igb.txt
6766 F:      Documentation/networking/igbvf.txt
6767 F:      Documentation/networking/ixgb.txt
6768 F:      Documentation/networking/ixgbe.txt
6769 F:      Documentation/networking/ixgbevf.txt
6770 F:      Documentation/networking/i40e.txt
6771 F:      Documentation/networking/i40evf.txt
6772 F:      drivers/net/ethernet/intel/
6773 F:      drivers/net/ethernet/intel/*/
6774 F:      include/linux/avf/virtchnl.h
6775
6776 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6777 M:      Maik Broemme <mbroemme@libmpq.org>
6778 L:      linux-fbdev@vger.kernel.org
6779 S:      Maintained
6780 F:      Documentation/fb/intelfb.txt
6781 F:      drivers/video/fbdev/intelfb/
6782
6783 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6784 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6785 M:      Zhi Wang <zhi.a.wang@intel.com>
6786 L:      intel-gvt-dev@lists.freedesktop.org
6787 L:      intel-gfx@lists.freedesktop.org
6788 W:      https://01.org/igvt-g
6789 T:      git https://github.com/01org/gvt-linux.git
6790 S:      Supported
6791 F:      drivers/gpu/drm/i915/gvt/
6792
6793 INTEL HID EVENT DRIVER
6794 M:      Alex Hung <alex.hung@canonical.com>
6795 L:      platform-driver-x86@vger.kernel.org
6796 S:      Maintained
6797 F:      drivers/platform/x86/intel-hid.c
6798
6799 INTEL I/OAT DMA DRIVER
6800 M:      Dave Jiang <dave.jiang@intel.com>
6801 R:      Dan Williams <dan.j.williams@intel.com>
6802 L:      dmaengine@vger.kernel.org
6803 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6804 S:      Supported
6805 F:      drivers/dma/ioat*
6806
6807 INTEL IDLE DRIVER
6808 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6809 M:      Len Brown <lenb@kernel.org>
6810 L:      linux-pm@vger.kernel.org
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6812 B:      https://bugzilla.kernel.org
6813 S:      Supported
6814 F:      drivers/idle/intel_idle.c
6815
6816 INTEL INTEGRATED SENSOR HUB DRIVER
6817 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6818 M:      Jiri Kosina <jikos@kernel.org>
6819 L:      linux-input@vger.kernel.org
6820 S:      Maintained
6821 F:      drivers/hid/intel-ish-hid/
6822
6823 INTEL IOMMU (VT-d)
6824 M:      David Woodhouse <dwmw2@infradead.org>
6825 L:      iommu@lists.linux-foundation.org
6826 T:      git git://git.infradead.org/iommu-2.6.git
6827 S:      Supported
6828 F:      drivers/iommu/intel-iommu.c
6829 F:      include/linux/intel-iommu.h
6830
6831 INTEL IOP-ADMA DMA DRIVER
6832 R:      Dan Williams <dan.j.williams@intel.com>
6833 S:      Odd fixes
6834 F:      drivers/dma/iop-adma.c
6835
6836 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6837 M:      Krzysztof Halasa <khalasa@piap.pl>
6838 S:      Maintained
6839 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6840 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6841 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6842 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6843 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6844 F:      drivers/net/wan/ixp4xx_hss.c
6845
6846 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6847 M:      Deepak Saxena <dsaxena@plexity.net>
6848 S:      Maintained
6849 F:      drivers/char/hw_random/ixp4xx-rng.c
6850
6851 INTEL MANAGEMENT ENGINE (mei)
6852 M:      Tomas Winkler <tomas.winkler@intel.com>
6853 L:      linux-kernel@vger.kernel.org
6854 S:      Supported
6855 F:      include/uapi/linux/mei.h
6856 F:      include/linux/mei_cl_bus.h
6857 F:      drivers/misc/mei/*
6858 F:      drivers/watchdog/mei_wdt.c
6859 F:      Documentation/misc-devices/mei/*
6860 F:      samples/mei/*
6861
6862 INTEL MENLOW THERMAL DRIVER
6863 M:      Sujith Thomas <sujith.thomas@intel.com>
6864 L:      platform-driver-x86@vger.kernel.org
6865 W:      https://01.org/linux-acpi
6866 S:      Supported
6867 F:      drivers/platform/x86/intel_menlow.c
6868
6869 INTEL MERRIFIELD GPIO DRIVER
6870 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6871 L:      linux-gpio@vger.kernel.org
6872 S:      Maintained
6873 F:      drivers/gpio/gpio-merrifield.c
6874
6875 INTEL MIC DRIVERS (mic)
6876 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6877 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6878 S:      Supported
6879 W:      https://github.com/sudeepdutt/mic
6880 W:      http://software.intel.com/en-us/mic-developer
6881 F:      include/linux/mic_bus.h
6882 F:      include/linux/scif.h
6883 F:      include/uapi/linux/mic_common.h
6884 F:      include/uapi/linux/mic_ioctl.h
6885 F:      include/uapi/linux/scif_ioctl.h
6886 F:      drivers/misc/mic/
6887 F:      drivers/dma/mic_x100_dma.c
6888 F:      drivers/dma/mic_x100_dma.h
6889 F:      Documentation/mic/
6890
6891 INTEL PMC CORE DRIVER
6892 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6893 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6894 L:      platform-driver-x86@vger.kernel.org
6895 S:      Maintained
6896 F:      arch/x86/include/asm/pmc_core.h
6897 F:      drivers/platform/x86/intel_pmc_core*
6898
6899 INTEL PMC/P-Unit IPC DRIVER
6900 M:      Zha Qipeng<qipeng.zha@intel.com>
6901 L:      platform-driver-x86@vger.kernel.org
6902 S:      Maintained
6903 F:      drivers/platform/x86/intel_pmc_ipc.c
6904 F:      drivers/platform/x86/intel_punit_ipc.c
6905 F:      arch/x86/include/asm/intel_pmc_ipc.h
6906 F:      arch/x86/include/asm/intel_punit_ipc.h
6907
6908 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6909 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6910 L:      linux-wireless@vger.kernel.org
6911 S:      Maintained
6912 F:      Documentation/networking/README.ipw2100
6913 F:      Documentation/networking/README.ipw2200
6914 F:      drivers/net/wireless/intel/ipw2x00/
6915
6916 INTEL PSTATE DRIVER
6917 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6918 M:      Len Brown <lenb@kernel.org>
6919 L:      linux-pm@vger.kernel.org
6920 S:      Supported
6921 F:      drivers/cpufreq/intel_pstate.c
6922
6923 INTEL RDMA RNIC DRIVER
6924 M:      Faisal Latif <faisal.latif@intel.com>
6925 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6926 L:      linux-rdma@vger.kernel.org
6927 S:      Supported
6928 F:      drivers/infiniband/hw/i40iw/
6929
6930 INTEL TELEMETRY DRIVER
6931 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6932 L:      platform-driver-x86@vger.kernel.org
6933 S:      Maintained
6934 F:      arch/x86/include/asm/intel_telemetry.h
6935 F:      drivers/platform/x86/intel_telemetry*
6936
6937 INTEL VIRTUAL BUTTON DRIVER
6938 M:      AceLan Kao <acelan.kao@canonical.com>
6939 L:      platform-driver-x86@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/platform/x86/intel-vbtn.c
6942
6943 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6944 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6945 L:      linux-wireless@vger.kernel.org
6946 S:      Supported
6947 F:      drivers/net/wireless/intel/iwlegacy/
6948
6949 INTEL WIRELESS WIFI LINK (iwlwifi)
6950 M:      Johannes Berg <johannes.berg@intel.com>
6951 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6952 M:      Luca Coelho <luciano.coelho@intel.com>
6953 M:      Intel Linux Wireless <linuxwifi@intel.com>
6954 L:      linux-wireless@vger.kernel.org
6955 W:      http://intellinuxwireless.org
6956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6957 S:      Supported
6958 F:      drivers/net/wireless/intel/iwlwifi/
6959
6960 INTEL WIRELESS WIMAX CONNECTION 2400
6961 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6962 M:      linux-wimax@intel.com
6963 L:      wimax@linuxwimax.org (subscribers-only)
6964 S:      Supported
6965 W:      http://linuxwimax.org
6966 F:      Documentation/wimax/README.i2400m
6967 F:      drivers/net/wimax/i2400m/
6968 F:      include/uapi/linux/wimax/i2400m.h
6969
6970 INTEL(R) TRACE HUB
6971 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6972 S:      Supported
6973 F:      Documentation/trace/intel_th.txt
6974 F:      drivers/hwtracing/intel_th/
6975
6976 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6977 M:      Ning Sun <ning.sun@intel.com>
6978 L:      tboot-devel@lists.sourceforge.net
6979 W:      http://tboot.sourceforge.net
6980 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6981 S:      Supported
6982 F:      Documentation/intel_txt.txt
6983 F:      include/linux/tboot.h
6984 F:      arch/x86/kernel/tboot.c
6985
6986 INTEL-MID GPIO DRIVER
6987 M:      David Cohen <david.a.cohen@linux.intel.com>
6988 L:      linux-gpio@vger.kernel.org
6989 S:      Maintained
6990 F:      drivers/gpio/gpio-intel-mid.c
6991
6992 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6993 M:      Linus Walleij <linus.walleij@linaro.org>
6994 L:      linux-iio@vger.kernel.org
6995 S:      Maintained
6996 F:      drivers/iio/gyro/mpu3050*
6997 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6998
6999 IOC3 ETHERNET DRIVER
7000 M:      Ralf Baechle <ralf@linux-mips.org>
7001 L:      linux-mips@linux-mips.org
7002 S:      Maintained
7003 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7004
7005 IOC3 SERIAL DRIVER
7006 M:      Pat Gefre <pfg@sgi.com>
7007 L:      linux-serial@vger.kernel.org
7008 S:      Maintained
7009 F:      drivers/tty/serial/ioc3_serial.c
7010
7011 IOMMU DRIVERS
7012 M:      Joerg Roedel <joro@8bytes.org>
7013 L:      iommu@lists.linux-foundation.org
7014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7015 S:      Maintained
7016 F:      Documentation/devicetree/bindings/iommu/
7017 F:      drivers/iommu/
7018 F:      include/linux/iommu.h
7019 F:      include/linux/iova.h
7020
7021 IP MASQUERADING
7022 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7023 S:      Maintained
7024 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7025
7026 IPMI SUBSYSTEM
7027 M:      Corey Minyard <minyard@acm.org>
7028 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7029 W:      http://openipmi.sourceforge.net/
7030 S:      Supported
7031 F:      Documentation/IPMI.txt
7032 F:      drivers/char/ipmi/
7033 F:      include/linux/ipmi*
7034 F:      include/uapi/linux/ipmi*
7035
7036 IPS SCSI RAID DRIVER
7037 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7038 L:      linux-scsi@vger.kernel.org
7039 W:      http://www.adaptec.com/
7040 S:      Maintained
7041 F:      drivers/scsi/ips*
7042
7043 IPVS
7044 M:      Wensong Zhang <wensong@linux-vs.org>
7045 M:      Simon Horman <horms@verge.net.au>
7046 M:      Julian Anastasov <ja@ssi.bg>
7047 L:      netdev@vger.kernel.org
7048 L:      lvs-devel@vger.kernel.org
7049 S:      Maintained
7050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7052 F:      Documentation/networking/ipvs-sysctl.txt
7053 F:      include/net/ip_vs.h
7054 F:      include/uapi/linux/ip_vs.h
7055 F:      net/netfilter/ipvs/
7056
7057 IPWIRELESS DRIVER
7058 M:      Jiri Kosina <jikos@kernel.org>
7059 M:      David Sterba <dsterba@suse.com>
7060 S:      Odd Fixes
7061 F:      drivers/tty/ipwireless/
7062
7063 IPX NETWORK LAYER
7064 L:      netdev@vger.kernel.org
7065 S:      Odd fixes
7066 F:      include/net/ipx.h
7067 F:      include/uapi/linux/ipx.h
7068 F:      net/ipx/
7069
7070 IRDA SUBSYSTEM
7071 M:      Samuel Ortiz <samuel@sortiz.org>
7072 L:      irda-users@lists.sourceforge.net (subscribers-only)
7073 L:      netdev@vger.kernel.org
7074 W:      http://irda.sourceforge.net/
7075 S:      Maintained
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7077 F:      Documentation/networking/irda.txt
7078 F:      drivers/net/irda/
7079 F:      include/net/irda/
7080 F:      net/irda/
7081
7082 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7083 M:      Marc Zyngier <marc.zyngier@arm.com>
7084 S:      Maintained
7085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7086 F:      Documentation/IRQ-domain.txt
7087 F:      include/linux/irqdomain.h
7088 F:      kernel/irq/irqdomain.c
7089 F:      kernel/irq/msi.c
7090
7091 IRQ SUBSYSTEM
7092 M:      Thomas Gleixner <tglx@linutronix.de>
7093 L:      linux-kernel@vger.kernel.org
7094 S:      Maintained
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7096 F:      kernel/irq/
7097
7098 IRQCHIP DRIVERS
7099 M:      Thomas Gleixner <tglx@linutronix.de>
7100 M:      Jason Cooper <jason@lakedaemon.net>
7101 M:      Marc Zyngier <marc.zyngier@arm.com>
7102 L:      linux-kernel@vger.kernel.org
7103 S:      Maintained
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7105 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7106 F:      Documentation/devicetree/bindings/interrupt-controller/
7107 F:      drivers/irqchip/
7108
7109 ISA
7110 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7111 S:      Maintained
7112 F:      Documentation/isa.txt
7113 F:      drivers/base/isa.c
7114 F:      include/linux/isa.h
7115
7116 ISA RADIO MODULE
7117 M:      Hans Verkuil <hverkuil@xs4all.nl>
7118 L:      linux-media@vger.kernel.org
7119 T:      git git://linuxtv.org/media_tree.git
7120 W:      https://linuxtv.org
7121 S:      Maintained
7122 F:      drivers/media/radio/radio-isa*
7123
7124 ISAPNP
7125 M:      Jaroslav Kysela <perex@perex.cz>
7126 S:      Maintained
7127 F:      Documentation/isapnp.txt
7128 F:      drivers/pnp/isapnp/
7129 F:      include/linux/isapnp.h
7130
7131 ISCSI
7132 M:      Lee Duncan <lduncan@suse.com>
7133 M:      Chris Leech <cleech@redhat.com>
7134 L:      open-iscsi@googlegroups.com
7135 W:      www.open-iscsi.com
7136 S:      Maintained
7137 F:      drivers/scsi/*iscsi*
7138 F:      include/scsi/*iscsi*
7139
7140 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7141 M:      Peter Jones <pjones@redhat.com>
7142 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7143 S:      Maintained
7144 F:      drivers/firmware/iscsi_ibft*
7145
7146 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7147 M:      Or Gerlitz <ogerlitz@mellanox.com>
7148 M:      Sagi Grimberg <sagi@grimberg.me>
7149 M:      Roi Dayan <roid@mellanox.com>
7150 L:      linux-rdma@vger.kernel.org
7151 S:      Supported
7152 W:      http://www.openfabrics.org
7153 W:      www.open-iscsi.org
7154 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7155 F:      drivers/infiniband/ulp/iser/
7156
7157 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7158 M:      Sagi Grimberg <sagi@grimberg.me>
7159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7160 L:      linux-rdma@vger.kernel.org
7161 L:      target-devel@vger.kernel.org
7162 S:      Supported
7163 W:      http://www.linux-iscsi.org
7164 F:      drivers/infiniband/ulp/isert
7165
7166 ISDN SUBSYSTEM
7167 M:      Karsten Keil <isdn@linux-pingi.de>
7168 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7169 L:      netdev@vger.kernel.org
7170 W:      http://www.isdn4linux.de
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7172 S:      Maintained
7173 F:      Documentation/isdn/
7174 F:      drivers/isdn/
7175 F:      include/linux/isdn.h
7176 F:      include/linux/isdn/
7177 F:      include/uapi/linux/isdn.h
7178 F:      include/uapi/linux/isdn/
7179
7180 ISDN SUBSYSTEM (Eicon active card driver)
7181 M:      Armin Schindler <mac@melware.de>
7182 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7183 W:      http://www.melware.de
7184 S:      Maintained
7185 F:      drivers/isdn/hardware/eicon/
7186
7187 IT87 HARDWARE MONITORING DRIVER
7188 M:      Jean Delvare <jdelvare@suse.com>
7189 L:      linux-hwmon@vger.kernel.org
7190 S:      Maintained
7191 F:      Documentation/hwmon/it87
7192 F:      drivers/hwmon/it87.c
7193
7194 IT913X MEDIA DRIVER
7195 M:      Antti Palosaari <crope@iki.fi>
7196 L:      linux-media@vger.kernel.org
7197 W:      https://linuxtv.org
7198 W:      http://palosaari.fi/linux/
7199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7200 T:      git git://linuxtv.org/anttip/media_tree.git
7201 S:      Maintained
7202 F:      drivers/media/tuners/it913x*
7203
7204 IVTV VIDEO4LINUX DRIVER
7205 M:      Andy Walls <awalls@md.metrocast.net>
7206 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7207 L:      linux-media@vger.kernel.org
7208 T:      git git://linuxtv.org/media_tree.git
7209 W:      http://www.ivtvdriver.org
7210 S:      Maintained
7211 F:      Documentation/media/v4l-drivers/ivtv*
7212 F:      drivers/media/pci/ivtv/
7213 F:      include/uapi/linux/ivtv*
7214
7215 IX2505V MEDIA DRIVER
7216 M:      Malcolm Priestley <tvboxspy@gmail.com>
7217 L:      linux-media@vger.kernel.org
7218 W:      https://linuxtv.org
7219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7220 S:      Maintained
7221 F:      drivers/media/dvb-frontends/ix2505v*
7222
7223 JC42.4 TEMPERATURE SENSOR DRIVER
7224 M:      Guenter Roeck <linux@roeck-us.net>
7225 L:      linux-hwmon@vger.kernel.org
7226 S:      Maintained
7227 F:      drivers/hwmon/jc42.c
7228 F:      Documentation/hwmon/jc42
7229
7230 JFS FILESYSTEM
7231 M:      Dave Kleikamp <shaggy@kernel.org>
7232 L:      jfs-discussion@lists.sourceforge.net
7233 W:      http://jfs.sourceforge.net/
7234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7235 S:      Maintained
7236 F:      Documentation/filesystems/jfs.txt
7237 F:      fs/jfs/
7238
7239 JME NETWORK DRIVER
7240 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7241 L:      netdev@vger.kernel.org
7242 S:      Maintained
7243 F:      drivers/net/ethernet/jme.*
7244
7245 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7246 M:      David Woodhouse <dwmw2@infradead.org>
7247 L:      linux-mtd@lists.infradead.org
7248 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7249 S:      Maintained
7250 F:      fs/jffs2/
7251 F:      include/uapi/linux/jffs2.h
7252
7253 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7254 M:      "Theodore Ts'o" <tytso@mit.edu>
7255 M:      Jan Kara <jack@suse.com>
7256 L:      linux-ext4@vger.kernel.org
7257 S:      Maintained
7258 F:      fs/jbd2/
7259 F:      include/linux/jbd2.h
7260
7261 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7262 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7263 L:      linux-media@vger.kernel.org
7264 S:      Maintained
7265 F:      drivers/media/platform/rcar_jpu.c
7266
7267 JSM Neo PCI based serial card
7268 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7269 L:      linux-serial@vger.kernel.org
7270 S:      Maintained
7271 F:      drivers/tty/serial/jsm/
7272
7273 K10TEMP HARDWARE MONITORING DRIVER
7274 M:      Clemens Ladisch <clemens@ladisch.de>
7275 L:      linux-hwmon@vger.kernel.org
7276 S:      Maintained
7277 F:      Documentation/hwmon/k10temp
7278 F:      drivers/hwmon/k10temp.c
7279
7280 K8TEMP HARDWARE MONITORING DRIVER
7281 M:      Rudolf Marek <r.marek@assembler.cz>
7282 L:      linux-hwmon@vger.kernel.org
7283 S:      Maintained
7284 F:      Documentation/hwmon/k8temp
7285 F:      drivers/hwmon/k8temp.c
7286
7287 KASAN
7288 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7289 R:      Alexander Potapenko <glider@google.com>
7290 R:      Dmitry Vyukov <dvyukov@google.com>
7291 L:      kasan-dev@googlegroups.com
7292 S:      Maintained
7293 F:      arch/*/include/asm/kasan.h
7294 F:      arch/*/mm/kasan_init*
7295 F:      Documentation/dev-tools/kasan.rst
7296 F:      include/linux/kasan*.h
7297 F:      lib/test_kasan.c
7298 F:      mm/kasan/
7299 F:      scripts/Makefile.kasan
7300
7301 KCONFIG
7302 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7303 L:      linux-kbuild@vger.kernel.org
7304 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7305 S:      Maintained
7306 F:      Documentation/kbuild/kconfig-language.txt
7307 F:      scripts/kconfig/
7308
7309 KDUMP
7310 M:      Dave Young <dyoung@redhat.com>
7311 M:      Baoquan He <bhe@redhat.com>
7312 R:      Vivek Goyal <vgoyal@redhat.com>
7313 L:      kexec@lists.infradead.org
7314 W:      http://lse.sourceforge.net/kdump/
7315 S:      Maintained
7316 F:      Documentation/kdump/
7317
7318 KEENE FM RADIO TRANSMITTER DRIVER
7319 M:      Hans Verkuil <hverkuil@xs4all.nl>
7320 L:      linux-media@vger.kernel.org
7321 T:      git git://linuxtv.org/media_tree.git
7322 W:      https://linuxtv.org
7323 S:      Maintained
7324 F:      drivers/media/radio/radio-keene*
7325
7326 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7327 M:      Ian Kent <raven@themaw.net>
7328 L:      autofs@vger.kernel.org
7329 S:      Maintained
7330 F:      fs/autofs4/
7331
7332 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7333 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7334 M:      Michal Marek <mmarek@suse.com>
7335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7336 L:      linux-kbuild@vger.kernel.org
7337 S:      Maintained
7338 F:      Documentation/kbuild/
7339 F:      Makefile
7340 F:      scripts/Makefile.*
7341 F:      scripts/basic/
7342 F:      scripts/mk*
7343 F:      scripts/package/
7344
7345 KERNEL JANITORS
7346 L:      kernel-janitors@vger.kernel.org
7347 W:      http://kernelnewbies.org/KernelJanitors
7348 S:      Odd Fixes
7349
7350 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7351 M:      "J. Bruce Fields" <bfields@fieldses.org>
7352 M:      Jeff Layton <jlayton@poochiereds.net>
7353 L:      linux-nfs@vger.kernel.org
7354 W:      http://nfs.sourceforge.net/
7355 T:      git git://linux-nfs.org/~bfields/linux.git
7356 S:      Supported
7357 F:      fs/nfsd/
7358 F:      include/uapi/linux/nfsd/
7359 F:      fs/lockd/
7360 F:      fs/nfs_common/
7361 F:      net/sunrpc/
7362 F:      include/linux/lockd/
7363 F:      include/linux/sunrpc/
7364 F:      include/uapi/linux/sunrpc/
7365
7366 KERNEL SELFTEST FRAMEWORK
7367 M:      Shuah Khan <shuahkh@osg.samsung.com>
7368 M:      Shuah Khan <shuah@kernel.org>
7369 L:      linux-kselftest@vger.kernel.org
7370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7371 S:      Maintained
7372 F:      tools/testing/selftests/
7373 F:      Documentation/dev-tools/kselftest*
7374
7375 KERNEL VIRTUAL MACHINE (KVM)
7376 M:      Paolo Bonzini <pbonzini@redhat.com>
7377 M:      Radim Krčmář <rkrcmar@redhat.com>
7378 L:      kvm@vger.kernel.org
7379 W:      http://www.linux-kvm.org
7380 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7381 S:      Supported
7382 F:      Documentation/*/kvm*.txt
7383 F:      Documentation/virtual/kvm/
7384 F:      arch/*/kvm/
7385 F:      arch/x86/kernel/kvm.c
7386 F:      arch/x86/kernel/kvmclock.c
7387 F:      arch/*/include/asm/kvm*
7388 F:      include/linux/kvm*
7389 F:      include/uapi/linux/kvm*
7390 F:      virt/kvm/
7391 F:      tools/kvm/
7392
7393 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7394 M:      Joerg Roedel <joro@8bytes.org>
7395 L:      kvm@vger.kernel.org
7396 W:      http://www.linux-kvm.org/
7397 S:      Maintained
7398 F:      arch/x86/include/asm/svm.h
7399 F:      arch/x86/kvm/svm.c
7400
7401 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7402 M:      Christoffer Dall <christoffer.dall@linaro.org>
7403 M:      Marc Zyngier <marc.zyngier@arm.com>
7404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7405 L:      kvmarm@lists.cs.columbia.edu
7406 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7408 S:      Supported
7409 F:      arch/arm/include/uapi/asm/kvm*
7410 F:      arch/arm/include/asm/kvm*
7411 F:      arch/arm/kvm/
7412 F:      virt/kvm/arm/
7413 F:      include/kvm/arm_*
7414
7415 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7416 M:      Alexander Graf <agraf@suse.com>
7417 L:      kvm-ppc@vger.kernel.org
7418 W:      http://www.linux-kvm.org/
7419 T:      git git://github.com/agraf/linux-2.6.git
7420 S:      Supported
7421 F:      arch/powerpc/include/asm/kvm*
7422 F:      arch/powerpc/kvm/
7423
7424 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7425 M:      Christoffer Dall <christoffer.dall@linaro.org>
7426 M:      Marc Zyngier <marc.zyngier@arm.com>
7427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7428 L:      kvmarm@lists.cs.columbia.edu
7429 S:      Maintained
7430 F:      arch/arm64/include/uapi/asm/kvm*
7431 F:      arch/arm64/include/asm/kvm*
7432 F:      arch/arm64/kvm/
7433
7434 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7435 M:      James Hogan <james.hogan@imgtec.com>
7436 L:      linux-mips@linux-mips.org
7437 S:      Supported
7438 F:      arch/mips/include/uapi/asm/kvm*
7439 F:      arch/mips/include/asm/kvm*
7440 F:      arch/mips/kvm/
7441
7442 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7443 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7444 M:      Cornelia Huck <cohuck@redhat.com>
7445 L:      linux-s390@vger.kernel.org
7446 W:      http://www.ibm.com/developerworks/linux/linux390/
7447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7448 S:      Supported
7449 F:      Documentation/s390/kvm.txt
7450 F:      arch/s390/include/asm/kvm*
7451 F:      arch/s390/kvm/
7452 F:      arch/s390/mm/gmap.c
7453
7454 KERNFS
7455 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7456 M:      Tejun Heo <tj@kernel.org>
7457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7458 S:      Supported
7459 F:      include/linux/kernfs.h
7460 F:      fs/kernfs/
7461
7462 KEXEC
7463 M:      Eric Biederman <ebiederm@xmission.com>
7464 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7465 L:      kexec@lists.infradead.org
7466 S:      Maintained
7467 F:      include/linux/kexec.h
7468 F:      include/uapi/linux/kexec.h
7469 F:      kernel/kexec*
7470
7471 KEYS-ENCRYPTED
7472 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7473 M:      David Safford <safford@us.ibm.com>
7474 L:      linux-security-module@vger.kernel.org
7475 L:      keyrings@vger.kernel.org
7476 S:      Supported
7477 F:      Documentation/security/keys/trusted-encrypted.rst
7478 F:      include/keys/encrypted-type.h
7479 F:      security/keys/encrypted-keys/
7480
7481 KEYS-TRUSTED
7482 M:      David Safford <safford@us.ibm.com>
7483 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7484 L:      linux-security-module@vger.kernel.org
7485 L:      keyrings@vger.kernel.org
7486 S:      Supported
7487 F:      Documentation/security/keys/trusted-encrypted.rst
7488 F:      include/keys/trusted-type.h
7489 F:      security/keys/trusted.c
7490 F:      security/keys/trusted.h
7491
7492 KEYS/KEYRINGS:
7493 M:      David Howells <dhowells@redhat.com>
7494 L:      keyrings@vger.kernel.org
7495 S:      Maintained
7496 F:      Documentation/security/keys/core.rst
7497 F:      include/linux/key.h
7498 F:      include/linux/key-type.h
7499 F:      include/linux/keyctl.h
7500 F:      include/uapi/linux/keyctl.h
7501 F:      include/keys/
7502 F:      security/keys/
7503
7504 KGDB / KDB /debug_core
7505 M:      Jason Wessel <jason.wessel@windriver.com>
7506 W:      http://kgdb.wiki.kernel.org/
7507 L:      kgdb-bugreport@lists.sourceforge.net
7508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7509 S:      Maintained
7510 F:      Documentation/dev-tools/kgdb.rst
7511 F:      drivers/misc/kgdbts.c
7512 F:      drivers/tty/serial/kgdboc.c
7513 F:      include/linux/kdb.h
7514 F:      include/linux/kgdb.h
7515 F:      kernel/debug/
7516
7517 KMEMCHECK
7518 M:      Vegard Nossum <vegardno@ifi.uio.no>
7519 M:      Pekka Enberg <penberg@kernel.org>
7520 S:      Maintained
7521 F:      Documentation/dev-tools/kmemcheck.rst
7522 F:      arch/x86/include/asm/kmemcheck.h
7523 F:      arch/x86/mm/kmemcheck/
7524 F:      include/linux/kmemcheck.h
7525 F:      mm/kmemcheck.c
7526
7527 KMEMLEAK
7528 M:      Catalin Marinas <catalin.marinas@arm.com>
7529 S:      Maintained
7530 F:      Documentation/dev-tools/kmemleak.rst
7531 F:      include/linux/kmemleak.h
7532 F:      mm/kmemleak.c
7533 F:      mm/kmemleak-test.c
7534
7535 KMOD MODULE USERMODE HELPER
7536 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7537 L:      linux-kernel@vger.kernel.org
7538 S:      Maintained
7539 F:      kernel/kmod.c
7540 F:      include/linux/kmod.h
7541 F:      lib/test_kmod.c
7542 F:      tools/testing/selftests/kmod/
7543
7544 KPROBES
7545 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7546 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7547 M:      "David S. Miller" <davem@davemloft.net>
7548 M:      Masami Hiramatsu <mhiramat@kernel.org>
7549 S:      Maintained
7550 F:      Documentation/kprobes.txt
7551 F:      include/linux/kprobes.h
7552 F:      include/asm-generic/kprobes.h
7553 F:      kernel/kprobes.c
7554
7555 KS0108 LCD CONTROLLER DRIVER
7556 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7557 W:      http://miguelojeda.es/auxdisplay.htm
7558 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7559 S:      Maintained
7560 F:      Documentation/auxdisplay/ks0108
7561 F:      drivers/auxdisplay/ks0108.c
7562 F:      include/linux/ks0108.h
7563
7564 L3MDEV
7565 M:      David Ahern <dsa@cumulusnetworks.com>
7566 L:      netdev@vger.kernel.org
7567 S:      Maintained
7568 F:      net/l3mdev
7569 F:      include/net/l3mdev.h
7570
7571 LANTIQ MIPS ARCHITECTURE
7572 M:      John Crispin <john@phrozen.org>
7573 L:      linux-mips@linux-mips.org
7574 S:      Maintained
7575 F:      arch/mips/lantiq
7576
7577 LAPB module
7578 L:      linux-x25@vger.kernel.org
7579 S:      Orphan
7580 F:      Documentation/networking/lapb-module.txt
7581 F:      include/*/lapb.h
7582 F:      net/lapb/
7583
7584 LASI 53c700 driver for PARISC
7585 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7586 L:      linux-scsi@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/scsi/53c700.txt
7589 F:      drivers/scsi/53c700*
7590
7591 LED SUBSYSTEM
7592 M:      Richard Purdie <rpurdie@rpsys.net>
7593 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7594 M:      Pavel Machek <pavel@ucw.cz>
7595 L:      linux-leds@vger.kernel.org
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7597 S:      Maintained
7598 F:      Documentation/devicetree/bindings/leds/
7599 F:      drivers/leds/
7600 F:      include/linux/leds.h
7601
7602 LEGACY EEPROM DRIVER
7603 M:      Jean Delvare <jdelvare@suse.com>
7604 S:      Maintained
7605 F:      Documentation/misc-devices/eeprom
7606 F:      drivers/misc/eeprom/eeprom.c
7607
7608 LEGO USB Tower driver
7609 M:      Juergen Stuber <starblue@users.sourceforge.net>
7610 L:      legousb-devel@lists.sourceforge.net
7611 W:      http://legousb.sourceforge.net/
7612 S:      Maintained
7613 F:      drivers/usb/misc/legousbtower.c
7614
7615 LG2160 MEDIA DRIVER
7616 M:      Michael Krufky <mkrufky@linuxtv.org>
7617 L:      linux-media@vger.kernel.org
7618 W:      https://linuxtv.org
7619 W:      http://github.com/mkrufky
7620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7621 T:      git git://linuxtv.org/mkrufky/tuners.git
7622 S:      Maintained
7623 F:      drivers/media/dvb-frontends/lg2160.*
7624
7625 LGDT3305 MEDIA DRIVER
7626 M:      Michael Krufky <mkrufky@linuxtv.org>
7627 L:      linux-media@vger.kernel.org
7628 W:      https://linuxtv.org
7629 W:      http://github.com/mkrufky
7630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7631 T:      git git://linuxtv.org/mkrufky/tuners.git
7632 S:      Maintained
7633 F:      drivers/media/dvb-frontends/lgdt3305.*
7634
7635 LGUEST
7636 M:      Rusty Russell <rusty@rustcorp.com.au>
7637 L:      lguest@lists.ozlabs.org
7638 W:      http://lguest.ozlabs.org/
7639 S:      Odd Fixes
7640 F:      arch/x86/include/asm/lguest*.h
7641 F:      arch/x86/lguest/
7642 F:      drivers/lguest/
7643 F:      include/linux/lguest*.h
7644 F:      tools/lguest/
7645
7646 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7647 M:      Viresh Kumar <vireshk@kernel.org>
7648 L:      linux-ide@vger.kernel.org
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7650 S:      Maintained
7651 F:      include/linux/pata_arasan_cf_data.h
7652 F:      drivers/ata/pata_arasan_cf.c
7653
7654 LIBATA PATA DRIVERS
7655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7656 M:      Tejun Heo <tj@kernel.org>
7657 L:      linux-ide@vger.kernel.org
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7659 S:      Maintained
7660 F:      drivers/ata/pata_*.c
7661 F:      drivers/ata/ata_generic.c
7662
7663 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7664 M:      Linus Walleij <linus.walleij@linaro.org>
7665 L:      linux-ide@vger.kernel.org
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7667 S:      Maintained
7668 F:      drivers/ata/pata_ftide010.c
7669 F:      drivers/ata/sata_gemini.c
7670 F:      drivers/ata/sata_gemini.h
7671
7672 LIBATA SATA AHCI PLATFORM devices support
7673 M:      Hans de Goede <hdegoede@redhat.com>
7674 M:      Tejun Heo <tj@kernel.org>
7675 L:      linux-ide@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7677 S:      Maintained
7678 F:      drivers/ata/ahci_platform.c
7679 F:      drivers/ata/libahci_platform.c
7680 F:      include/linux/ahci_platform.h
7681
7682 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7683 M:      Mikael Pettersson <mikpelinux@gmail.com>
7684 L:      linux-ide@vger.kernel.org
7685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7686 S:      Maintained
7687 F:      drivers/ata/sata_promise.*
7688
7689 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7690 M:      Tejun Heo <tj@kernel.org>
7691 L:      linux-ide@vger.kernel.org
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7693 S:      Maintained
7694 F:      drivers/ata/
7695 F:      include/linux/ata.h
7696 F:      include/linux/libata.h
7697 F:      Documentation/devicetree/bindings/ata/
7698
7699 LIBLOCKDEP
7700 M:      Sasha Levin <alexander.levin@verizon.com>
7701 S:      Maintained
7702 F:      tools/lib/lockdep/
7703
7704 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7705 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7706 L:      linux-nvdimm@lists.01.org
7707 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7708 S:      Supported
7709 F:      drivers/nvdimm/blk.c
7710 F:      drivers/nvdimm/region_devs.c
7711
7712 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7713 M:      Vishal Verma <vishal.l.verma@intel.com>
7714 L:      linux-nvdimm@lists.01.org
7715 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7716 S:      Supported
7717 F:      drivers/nvdimm/btt*
7718
7719 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7720 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7721 L:      linux-nvdimm@lists.01.org
7722 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7723 S:      Supported
7724 F:      drivers/nvdimm/pmem*
7725
7726 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7727 M:      Dan Williams <dan.j.williams@intel.com>
7728 L:      linux-nvdimm@lists.01.org
7729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7731 S:      Supported
7732 F:      drivers/nvdimm/*
7733 F:      drivers/acpi/nfit/*
7734 F:      include/linux/nd.h
7735 F:      include/linux/libnvdimm.h
7736 F:      include/uapi/linux/ndctl.h
7737
7738 LIGHTNVM PLATFORM SUPPORT
7739 M:      Matias Bjorling <mb@lightnvm.io>
7740 W:      http://github/OpenChannelSSD
7741 L:      linux-block@vger.kernel.org
7742 S:      Maintained
7743 F:      drivers/lightnvm/
7744 F:      include/linux/lightnvm.h
7745 F:      include/uapi/linux/lightnvm.h
7746
7747 LINUX FOR POWER MACINTOSH
7748 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7749 W:      http://www.penguinppc.org/
7750 L:      linuxppc-dev@lists.ozlabs.org
7751 S:      Maintained
7752 F:      arch/powerpc/platforms/powermac/
7753 F:      drivers/macintosh/
7754
7755 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7756 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7757 M:      Paul Mackerras <paulus@samba.org>
7758 M:      Michael Ellerman <mpe@ellerman.id.au>
7759 W:      https://github.com/linuxppc/linux/wiki
7760 L:      linuxppc-dev@lists.ozlabs.org
7761 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7763 S:      Supported
7764 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7765 F:      Documentation/devicetree/bindings/powerpc/
7766 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7767 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7768 F:      Documentation/powerpc/
7769 F:      arch/powerpc/
7770 F:      drivers/char/tpm/tpm_ibmvtpm*
7771 F:      drivers/crypto/nx/
7772 F:      drivers/crypto/vmx/
7773 F:      drivers/i2c/busses/i2c-opal.c
7774 F:      drivers/net/ethernet/ibm/ibmveth.*
7775 F:      drivers/net/ethernet/ibm/ibmvnic.*
7776 F:      drivers/pci/hotplug/pnv_php.c
7777 F:      drivers/pci/hotplug/rpa*
7778 F:      drivers/rtc/rtc-opal.c
7779 F:      drivers/scsi/ibmvscsi/
7780 F:      drivers/tty/hvc/hvc_opal.c
7781 F:      tools/testing/selftests/powerpc
7782 N:      /pmac
7783 N:      powermac
7784 N:      powernv
7785 N:      [^a-z0-9]ps3
7786 N:      pseries
7787
7788 LINUX FOR POWERPC EMBEDDED MPC5XXX
7789 M:      Anatolij Gustschin <agust@denx.de>
7790 L:      linuxppc-dev@lists.ozlabs.org
7791 T:      git git://git.denx.de/linux-denx-agust.git
7792 S:      Maintained
7793 F:      arch/powerpc/platforms/512x/
7794 F:      arch/powerpc/platforms/52xx/
7795
7796 LINUX FOR POWERPC EMBEDDED PPC4XX
7797 M:      Alistair Popple <alistair@popple.id.au>
7798 M:      Matt Porter <mporter@kernel.crashing.org>
7799 W:      http://www.penguinppc.org/
7800 L:      linuxppc-dev@lists.ozlabs.org
7801 S:      Maintained
7802 F:      arch/powerpc/platforms/40x/
7803 F:      arch/powerpc/platforms/44x/
7804
7805 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7806 M:      Scott Wood <oss@buserror.net>
7807 M:      Kumar Gala <galak@kernel.crashing.org>
7808 W:      http://www.penguinppc.org/
7809 L:      linuxppc-dev@lists.ozlabs.org
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7811 S:      Maintained
7812 F:      arch/powerpc/platforms/83xx/
7813 F:      arch/powerpc/platforms/85xx/
7814 F:      Documentation/devicetree/bindings/powerpc/fsl/
7815
7816 LINUX FOR POWERPC EMBEDDED PPC8XX
7817 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7818 W:      http://www.penguinppc.org/
7819 L:      linuxppc-dev@lists.ozlabs.org
7820 S:      Maintained
7821 F:      arch/powerpc/platforms/8xx/
7822
7823 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7824 L:      linuxppc-dev@lists.ozlabs.org
7825 S:      Orphan
7826 F:      arch/powerpc/*/*virtex*
7827 F:      arch/powerpc/*/*/*virtex*
7828
7829 LINUX FOR POWERPC PA SEMI PWRFICIENT
7830 L:      linuxppc-dev@lists.ozlabs.org
7831 S:      Orphan
7832 F:      arch/powerpc/platforms/pasemi/
7833 F:      drivers/*/*pasemi*
7834 F:      drivers/*/*/*pasemi*
7835
7836 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7837 M:      Kees Cook <keescook@chromium.org>
7838 S:      Maintained
7839 F:      drivers/misc/lkdtm*
7840
7841 LINUX SECURITY MODULE (LSM) FRAMEWORK
7842 M:      Chris Wright <chrisw@sous-sol.org>
7843 L:      linux-security-module@vger.kernel.org
7844 S:      Supported
7845
7846 LIS3LV02D ACCELEROMETER DRIVER
7847 M:      Eric Piel <eric.piel@tremplin-utc.net>
7848 S:      Maintained
7849 F:      Documentation/misc-devices/lis3lv02d
7850 F:      drivers/misc/lis3lv02d/
7851 F:      drivers/platform/x86/hp_accel.c
7852
7853 LIVE PATCHING
7854 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7855 M:      Jessica Yu <jeyu@kernel.org>
7856 M:      Jiri Kosina <jikos@kernel.org>
7857 M:      Miroslav Benes <mbenes@suse.cz>
7858 R:      Petr Mladek <pmladek@suse.com>
7859 S:      Maintained
7860 F:      kernel/livepatch/
7861 F:      include/linux/livepatch.h
7862 F:      arch/x86/include/asm/livepatch.h
7863 F:      arch/x86/kernel/livepatch.c
7864 F:      Documentation/livepatch/
7865 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7866 F:      samples/livepatch/
7867 L:      live-patching@vger.kernel.org
7868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7869
7870 LLC (802.2)
7871 L:      netdev@vger.kernel.org
7872 S:      Odd fixes
7873 F:      include/linux/llc.h
7874 F:      include/uapi/linux/llc.h
7875 F:      include/net/llc*
7876 F:      net/llc/
7877
7878 LM73 HARDWARE MONITOR DRIVER
7879 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7880 L:      linux-hwmon@vger.kernel.org
7881 S:      Maintained
7882 F:      drivers/hwmon/lm73.c
7883
7884 LM78 HARDWARE MONITOR DRIVER
7885 M:      Jean Delvare <jdelvare@suse.com>
7886 L:      linux-hwmon@vger.kernel.org
7887 S:      Maintained
7888 F:      Documentation/hwmon/lm78
7889 F:      drivers/hwmon/lm78.c
7890
7891 LM83 HARDWARE MONITOR DRIVER
7892 M:      Jean Delvare <jdelvare@suse.com>
7893 L:      linux-hwmon@vger.kernel.org
7894 S:      Maintained
7895 F:      Documentation/hwmon/lm83
7896 F:      drivers/hwmon/lm83.c
7897
7898 LM90 HARDWARE MONITOR DRIVER
7899 M:      Jean Delvare <jdelvare@suse.com>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      Documentation/hwmon/lm90
7903 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7904 F:      drivers/hwmon/lm90.c
7905 F:      include/dt-bindings/thermal/lm90.h
7906
7907 LM95234 HARDWARE MONITOR DRIVER
7908 M:      Guenter Roeck <linux@roeck-us.net>
7909 L:      linux-hwmon@vger.kernel.org
7910 S:      Maintained
7911 F:      Documentation/hwmon/lm95234
7912 F:      drivers/hwmon/lm95234.c
7913
7914 LME2510 MEDIA DRIVER
7915 M:      Malcolm Priestley <tvboxspy@gmail.com>
7916 L:      linux-media@vger.kernel.org
7917 W:      https://linuxtv.org
7918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7919 S:      Maintained
7920 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7921
7922 LOADPIN SECURITY MODULE
7923 M:      Kees Cook <keescook@chromium.org>
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7925 S:      Supported
7926 F:      security/loadpin/
7927 F:      Documentation/admin-guide/LSM/LoadPin.rst
7928
7929 LOCKING PRIMITIVES
7930 M:      Peter Zijlstra <peterz@infradead.org>
7931 M:      Ingo Molnar <mingo@redhat.com>
7932 L:      linux-kernel@vger.kernel.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7934 S:      Maintained
7935 F:      Documentation/locking/
7936 F:      include/linux/lockdep.h
7937 F:      include/linux/spinlock*.h
7938 F:      arch/*/include/asm/spinlock*.h
7939 F:      include/linux/rwlock*.h
7940 F:      include/linux/mutex*.h
7941 F:      arch/*/include/asm/mutex*.h
7942 F:      include/linux/rwsem*.h
7943 F:      arch/*/include/asm/rwsem.h
7944 F:      include/linux/seqlock.h
7945 F:      lib/locking*.[ch]
7946 F:      kernel/locking/
7947
7948 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7949 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7950 L:      linux-ntfs-dev@lists.sourceforge.net
7951 W:      http://www.linux-ntfs.org/content/view/19/37/
7952 S:      Maintained
7953 F:      Documentation/ldm.txt
7954 F:      block/partitions/ldm.*
7955
7956 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7957 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7958 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7959 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7960 L:      MPT-FusionLinux.pdl@broadcom.com
7961 L:      linux-scsi@vger.kernel.org
7962 W:      http://www.avagotech.com/support/
7963 S:      Supported
7964 F:      drivers/message/fusion/
7965 F:      drivers/scsi/mpt2sas/
7966 F:      drivers/scsi/mpt3sas/
7967
7968 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7969 M:      Matthew Wilcox <matthew@wil.cx>
7970 L:      linux-scsi@vger.kernel.org
7971 S:      Maintained
7972 F:      drivers/scsi/sym53c8xx_2/
7973
7974 LTC4261 HARDWARE MONITOR DRIVER
7975 M:      Guenter Roeck <linux@roeck-us.net>
7976 L:      linux-hwmon@vger.kernel.org
7977 S:      Maintained
7978 F:      Documentation/hwmon/ltc4261
7979 F:      drivers/hwmon/ltc4261.c
7980
7981 LTC4306 I2C MULTIPLEXER DRIVER
7982 M:      Michael Hennerich <michael.hennerich@analog.com>
7983 W:      http://ez.analog.com/community/linux-device-drivers
7984 L:      linux-i2c@vger.kernel.org
7985 S:      Supported
7986 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7987 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7988
7989 LTP (Linux Test Project)
7990 M:      Mike Frysinger <vapier@gentoo.org>
7991 M:      Cyril Hrubis <chrubis@suse.cz>
7992 M:      Wanlong Gao <wanlong.gao@gmail.com>
7993 M:      Jan Stancek <jstancek@redhat.com>
7994 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7995 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7996 L:      ltp@lists.linux.it (subscribers-only)
7997 W:      http://linux-test-project.github.io/
7998 T:      git git://github.com/linux-test-project/ltp.git
7999 S:      Maintained
8000
8001 M32R ARCHITECTURE
8002 W:      http://www.linux-m32r.org/
8003 S:      Orphan
8004 F:      arch/m32r/
8005
8006 M68K ARCHITECTURE
8007 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8008 L:      linux-m68k@lists.linux-m68k.org
8009 W:      http://www.linux-m68k.org/
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8011 S:      Maintained
8012 F:      arch/m68k/
8013 F:      drivers/zorro/
8014
8015 M68K ON APPLE MACINTOSH
8016 M:      Joshua Thompson <funaho@jurai.org>
8017 W:      http://www.mac.linux-m68k.org/
8018 L:      linux-m68k@lists.linux-m68k.org
8019 S:      Maintained
8020 F:      arch/m68k/mac/
8021
8022 M68K ON HP9000/300
8023 M:      Philip Blundell <philb@gnu.org>
8024 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8025 S:      Maintained
8026 F:      arch/m68k/hp300/
8027
8028 M88DS3103 MEDIA DRIVER
8029 M:      Antti Palosaari <crope@iki.fi>
8030 L:      linux-media@vger.kernel.org
8031 W:      https://linuxtv.org
8032 W:      http://palosaari.fi/linux/
8033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8034 T:      git git://linuxtv.org/anttip/media_tree.git
8035 S:      Maintained
8036 F:      drivers/media/dvb-frontends/m88ds3103*
8037
8038 M88RS2000 MEDIA DRIVER
8039 M:      Malcolm Priestley <tvboxspy@gmail.com>
8040 L:      linux-media@vger.kernel.org
8041 W:      https://linuxtv.org
8042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8043 S:      Maintained
8044 F:      drivers/media/dvb-frontends/m88rs2000*
8045
8046 MA901 MASTERKIT USB FM RADIO DRIVER
8047 M:      Alexey Klimov <klimov.linux@gmail.com>
8048 L:      linux-media@vger.kernel.org
8049 T:      git git://linuxtv.org/media_tree.git
8050 S:      Maintained
8051 F:      drivers/media/radio/radio-ma901.c
8052
8053 MAC80211
8054 M:      Johannes Berg <johannes@sipsolutions.net>
8055 L:      linux-wireless@vger.kernel.org
8056 W:      http://wireless.kernel.org/
8057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8059 S:      Maintained
8060 F:      Documentation/networking/mac80211-injection.txt
8061 F:      include/net/mac80211.h
8062 F:      net/mac80211/
8063 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8064
8065 MAILBOX API
8066 M:      Jassi Brar <jassisinghbrar@gmail.com>
8067 L:      linux-kernel@vger.kernel.org
8068 S:      Maintained
8069 F:      drivers/mailbox/
8070 F:      include/linux/mailbox_client.h
8071 F:      include/linux/mailbox_controller.h
8072
8073 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8074 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8075 W:      http://www.kernel.org/doc/man-pages
8076 L:      linux-man@vger.kernel.org
8077 S:      Maintained
8078
8079 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8080 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8081 L:      linux-mips@linux-mips.org
8082 S:      Maintained
8083 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8084
8085 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8086 M:      Andrew Lunn <andrew@lunn.ch>
8087 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8088 L:      netdev@vger.kernel.org
8089 S:      Maintained
8090 F:      drivers/net/dsa/mv88e6xxx/
8091 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8092
8093 MARVELL ARMADA DRM SUPPORT
8094 M:      Russell King <linux@armlinux.org.uk>
8095 S:      Maintained
8096 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8097 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8098 F:      drivers/gpu/drm/armada/
8099 F:      include/uapi/drm/armada_drm.h
8100 F:      Documentation/devicetree/bindings/display/armada/
8101
8102 MARVELL CRYPTO DRIVER
8103 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8104 M:      Arnaud Ebalard <arno@natisbad.org>
8105 F:      drivers/crypto/marvell/
8106 S:      Maintained
8107 L:      linux-crypto@vger.kernel.org
8108
8109 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8110 M:      Mirko Lindner <mlindner@marvell.com>
8111 M:      Stephen Hemminger <stephen@networkplumber.org>
8112 L:      netdev@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/net/ethernet/marvell/sk*
8115
8116 MARVELL LIBERTAS WIRELESS DRIVER
8117 L:      libertas-dev@lists.infradead.org
8118 S:      Orphan
8119 F:      drivers/net/wireless/marvell/libertas/
8120
8121 MARVELL MV643XX ETHERNET DRIVER
8122 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8123 L:      netdev@vger.kernel.org
8124 S:      Maintained
8125 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8126 F:      include/linux/mv643xx.h
8127
8128 MARVELL MV88X3310 PHY DRIVER
8129 M:      Russell King <rmk@armlinux.org.uk>
8130 L:      netdev@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/net/phy/marvell10g.c
8133
8134 MARVELL MVNETA ETHERNET DRIVER
8135 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8136 L:      netdev@vger.kernel.org
8137 S:      Maintained
8138 F:      drivers/net/ethernet/marvell/mvneta.*
8139
8140 MARVELL MWIFIEX WIRELESS DRIVER
8141 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8142 M:      Nishant Sarmukadam <nishants@marvell.com>
8143 M:      Ganapathi Bhat <gbhat@marvell.com>
8144 M:      Xinming Hu <huxm@marvell.com>
8145 L:      linux-wireless@vger.kernel.org
8146 S:      Maintained
8147 F:      drivers/net/wireless/marvell/mwifiex/
8148
8149 MARVELL MWL8K WIRELESS DRIVER
8150 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8151 L:      linux-wireless@vger.kernel.org
8152 S:      Odd Fixes
8153 F:      drivers/net/wireless/marvell/mwl8k.c
8154
8155 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8156 M:      Nicolas Pitre <nico@fluxnic.net>
8157 S:      Odd Fixes
8158 F:      drivers/mmc/host/mvsdio.*
8159
8160 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8161 M:      Hu Ziji <huziji@marvell.com>
8162 L:      linux-mmc@vger.kernel.org
8163 S:      Supported
8164 F:      drivers/mmc/host/sdhci-xenon*
8165 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8166
8167 MATROX FRAMEBUFFER DRIVER
8168 L:      linux-fbdev@vger.kernel.org
8169 S:      Orphan
8170 F:      drivers/video/fbdev/matrox/matroxfb_*
8171 F:      include/uapi/linux/matroxfb.h
8172
8173 MAX16065 HARDWARE MONITOR DRIVER
8174 M:      Guenter Roeck <linux@roeck-us.net>
8175 L:      linux-hwmon@vger.kernel.org
8176 S:      Maintained
8177 F:      Documentation/hwmon/max16065
8178 F:      drivers/hwmon/max16065.c
8179
8180 MAX20751 HARDWARE MONITOR DRIVER
8181 M:      Guenter Roeck <linux@roeck-us.net>
8182 L:      linux-hwmon@vger.kernel.org
8183 S:      Maintained
8184 F:      Documentation/hwmon/max20751
8185 F:      drivers/hwmon/max20751.c
8186
8187 MAX2175 SDR TUNER DRIVER
8188 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8189 L:      linux-media@vger.kernel.org
8190 T:      git git://linuxtv.org/media_tree.git
8191 S:      Maintained
8192 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8193 F:      Documentation/media/v4l-drivers/max2175.rst
8194 F:      drivers/media/i2c/max2175*
8195 F:      include/uapi/linux/max2175.h
8196
8197 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8198 L:      linux-hwmon@vger.kernel.org
8199 S:      Orphan
8200 F:      Documentation/hwmon/max6650
8201 F:      drivers/hwmon/max6650.c
8202
8203 MAX6697 HARDWARE MONITOR DRIVER
8204 M:      Guenter Roeck <linux@roeck-us.net>
8205 L:      linux-hwmon@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/hwmon/max6697
8208 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8209 F:      drivers/hwmon/max6697.c
8210 F:      include/linux/platform_data/max6697.h
8211
8212 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8213 M:      Peter Rosin <peda@axentia.se>
8214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8215 S:      Maintained
8216 F:      Documentation/devicetree/bindings/sound/max9860.txt
8217 F:      sound/soc/codecs/max9860.*
8218
8219 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8220 M:      Javier Martinez Canillas <javier@dowhile0.org>
8221 L:      linux-kernel@vger.kernel.org
8222 S:      Supported
8223 F:      drivers/regulator/max77802-regulator.c
8224 F:      Documentation/devicetree/bindings/*/*max77802.txt
8225 F:      include/dt-bindings/*/*max77802.h
8226
8227 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8228 M:      Krzysztof Kozlowski <krzk@kernel.org>
8229 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8230 L:      linux-pm@vger.kernel.org
8231 S:      Supported
8232 F:      drivers/power/supply/max14577_charger.c
8233 F:      drivers/power/supply/max77693_charger.c
8234
8235 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8236 M:      Chanwoo Choi <cw00.choi@samsung.com>
8237 M:      Krzysztof Kozlowski <krzk@kernel.org>
8238 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8239 L:      linux-kernel@vger.kernel.org
8240 S:      Supported
8241 F:      drivers/*/max14577*.c
8242 F:      drivers/*/max77686*.c
8243 F:      drivers/*/max77693*.c
8244 F:      drivers/extcon/extcon-max14577.c
8245 F:      drivers/extcon/extcon-max77693.c
8246 F:      drivers/rtc/rtc-max77686.c
8247 F:      drivers/clk/clk-max77686.c
8248 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8249 F:      Documentation/devicetree/bindings/*/max77686.txt
8250 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8251 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8252 F:      include/linux/mfd/max14577*.h
8253 F:      include/linux/mfd/max77686*.h
8254 F:      include/linux/mfd/max77693*.h
8255
8256 MAXIRADIO FM RADIO RECEIVER DRIVER
8257 M:      Hans Verkuil <hverkuil@xs4all.nl>
8258 L:      linux-media@vger.kernel.org
8259 T:      git git://linuxtv.org/media_tree.git
8260 W:      https://linuxtv.org
8261 S:      Maintained
8262 F:      drivers/media/radio/radio-maxiradio*
8263
8264 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8265 M:      Peter Rosin <peda@axentia.se>
8266 L:      linux-iio@vger.kernel.org
8267 S:      Maintained
8268 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8269 F:      drivers/iio/potentiometer/mcp4531.c
8270
8271 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8273 L:      linux-iio@vger.kernel.org
8274 S:      Maintained
8275 F:      drivers/iio/dac/cio-dac.c
8276
8277 MEDIA DRIVERS FOR ASCOT2E
8278 M:      Sergey Kozlov <serjk@netup.ru>
8279 M:      Abylay Ospan <aospan@netup.ru>
8280 L:      linux-media@vger.kernel.org
8281 W:      https://linuxtv.org
8282 W:      http://netup.tv/
8283 T:      git git://linuxtv.org/media_tree.git
8284 S:      Supported
8285 F:      drivers/media/dvb-frontends/ascot2e*
8286
8287 MEDIA DRIVERS FOR CXD2841ER
8288 M:      Sergey Kozlov <serjk@netup.ru>
8289 M:      Abylay Ospan <aospan@netup.ru>
8290 L:      linux-media@vger.kernel.org
8291 W:      https://linuxtv.org
8292 W:      http://netup.tv/
8293 T:      git git://linuxtv.org/media_tree.git
8294 S:      Supported
8295 F:      drivers/media/dvb-frontends/cxd2841er*
8296
8297 MEDIA DRIVERS FOR FREESCALE IMX
8298 M:      Steve Longerbeam <slongerbeam@gmail.com>
8299 M:      Philipp Zabel <p.zabel@pengutronix.de>
8300 L:      linux-media@vger.kernel.org
8301 T:      git git://linuxtv.org/media_tree.git
8302 S:      Maintained
8303 F:      Documentation/devicetree/bindings/media/imx.txt
8304 F:      Documentation/media/v4l-drivers/imx.rst
8305 F:      drivers/staging/media/imx/
8306 F:      include/linux/imx-media.h
8307 F:      include/media/imx.h
8308
8309 MEDIA DRIVERS FOR HELENE
8310 M:      Abylay Ospan <aospan@netup.ru>
8311 L:      linux-media@vger.kernel.org
8312 W:      https://linuxtv.org
8313 W:      http://netup.tv/
8314 T:      git git://linuxtv.org/media_tree.git
8315 S:      Supported
8316 F:      drivers/media/dvb-frontends/helene*
8317
8318 MEDIA DRIVERS FOR HORUS3A
8319 M:      Sergey Kozlov <serjk@netup.ru>
8320 M:      Abylay Ospan <aospan@netup.ru>
8321 L:      linux-media@vger.kernel.org
8322 W:      https://linuxtv.org
8323 W:      http://netup.tv/
8324 T:      git git://linuxtv.org/media_tree.git
8325 S:      Supported
8326 F:      drivers/media/dvb-frontends/horus3a*
8327
8328 MEDIA DRIVERS FOR LNBH25
8329 M:      Sergey Kozlov <serjk@netup.ru>
8330 M:      Abylay Ospan <aospan@netup.ru>
8331 L:      linux-media@vger.kernel.org
8332 W:      https://linuxtv.org
8333 W:      http://netup.tv/
8334 T:      git git://linuxtv.org/media_tree.git
8335 S:      Supported
8336 F:      drivers/media/dvb-frontends/lnbh25*
8337
8338 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8339 M:      Sergey Kozlov <serjk@netup.ru>
8340 M:      Abylay Ospan <aospan@netup.ru>
8341 L:      linux-media@vger.kernel.org
8342 W:      https://linuxtv.org
8343 W:      http://netup.tv/
8344 T:      git git://linuxtv.org/media_tree.git
8345 S:      Supported
8346 F:      drivers/media/pci/netup_unidvb/*
8347
8348 MEDIA DRIVERS FOR RENESAS - DRIF
8349 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8350 L:      linux-media@vger.kernel.org
8351 L:      linux-renesas-soc@vger.kernel.org
8352 T:      git git://linuxtv.org/media_tree.git
8353 S:      Supported
8354 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8355 F:      drivers/media/platform/rcar_drif.c
8356
8357 MEDIA DRIVERS FOR RENESAS - FCP
8358 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8359 L:      linux-media@vger.kernel.org
8360 L:      linux-renesas-soc@vger.kernel.org
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Supported
8363 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8364 F:      drivers/media/platform/rcar-fcp.c
8365 F:      include/media/rcar-fcp.h
8366
8367 MEDIA DRIVERS FOR RENESAS - FDP1
8368 M:      Kieran Bingham <kieran@bingham.xyz>
8369 L:      linux-media@vger.kernel.org
8370 L:      linux-renesas-soc@vger.kernel.org
8371 T:      git git://linuxtv.org/media_tree.git
8372 S:      Supported
8373 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8374 F:      drivers/media/platform/rcar_fdp1.c
8375
8376 MEDIA DRIVERS FOR RENESAS - VIN
8377 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8378 L:      linux-media@vger.kernel.org
8379 L:      linux-renesas-soc@vger.kernel.org
8380 T:      git git://linuxtv.org/media_tree.git
8381 S:      Supported
8382 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8383 F:      drivers/media/platform/rcar-vin/
8384
8385 MEDIA DRIVERS FOR RENESAS - VSP1
8386 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8387 L:      linux-media@vger.kernel.org
8388 L:      linux-renesas-soc@vger.kernel.org
8389 T:      git git://linuxtv.org/media_tree.git
8390 S:      Supported
8391 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8392 F:      drivers/media/platform/vsp1/
8393
8394 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8395 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8396 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8397 P:      LinuxTV.org Project
8398 L:      linux-media@vger.kernel.org
8399 W:      https://linuxtv.org
8400 Q:      http://patchwork.kernel.org/project/linux-media/list/
8401 T:      git git://linuxtv.org/media_tree.git
8402 S:      Maintained
8403 F:      Documentation/devicetree/bindings/media/
8404 F:      Documentation/media/
8405 F:      drivers/media/
8406 F:      drivers/staging/media/
8407 F:      include/linux/platform_data/media/
8408 F:      include/media/
8409 F:      include/uapi/linux/dvb/
8410 F:      include/uapi/linux/videodev2.h
8411 F:      include/uapi/linux/media.h
8412 F:      include/uapi/linux/v4l2-*
8413 F:      include/uapi/linux/meye.h
8414 F:      include/uapi/linux/ivtv*
8415 F:      include/uapi/linux/uvcvideo.h
8416
8417 MEDIATEK ETHERNET DRIVER
8418 M:      Felix Fietkau <nbd@openwrt.org>
8419 M:      John Crispin <blogic@openwrt.org>
8420 L:      netdev@vger.kernel.org
8421 S:      Maintained
8422 F:      drivers/net/ethernet/mediatek/
8423
8424 MEDIATEK JPEG DRIVER
8425 M:      Rick Chang <rick.chang@mediatek.com>
8426 M:      Bin Liu <bin.liu@mediatek.com>
8427 S:      Supported
8428 F:      drivers/media/platform/mtk-jpeg/
8429 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8430
8431 MEDIATEK MDP DRIVER
8432 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8433 M:      Houlong Wei <houlong.wei@mediatek.com>
8434 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8435 S:      Supported
8436 F:      drivers/media/platform/mtk-mdp/
8437 F:      drivers/media/platform/mtk-vpu/
8438 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8439
8440 MEDIATEK MEDIA DRIVER
8441 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8442 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8443 S:      Supported
8444 F:      drivers/media/platform/mtk-vcodec/
8445 F:      drivers/media/platform/mtk-vpu/
8446 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8447 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8448
8449 MEDIATEK MT7601U WIRELESS LAN DRIVER
8450 M:      Jakub Kicinski <kubakici@wp.pl>
8451 L:      linux-wireless@vger.kernel.org
8452 S:      Maintained
8453 F:      drivers/net/wireless/mediatek/mt7601u/
8454
8455 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8456 M:      Sean Wang <sean.wang@mediatek.com>
8457 S:      Maintained
8458 F:      drivers/char/hw_random/mtk-rng.c
8459
8460 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8461 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8462 M:      Martin Donnelly <martin.donnelly@ge.com>
8463 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8464 S:      Maintained
8465 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8466 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8467
8468 MEGARAID SCSI/SAS DRIVERS
8469 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8470 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8471 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8472 L:      megaraidlinux.pdl@broadcom.com
8473 L:      linux-scsi@vger.kernel.org
8474 W:      http://www.avagotech.com/support/
8475 S:      Maintained
8476 F:      Documentation/scsi/megaraid.txt
8477 F:      drivers/scsi/megaraid.*
8478 F:      drivers/scsi/megaraid/
8479
8480 MELEXIS MLX90614 DRIVER
8481 M:      Crt Mori <cmo@melexis.com>
8482 L:      linux-iio@vger.kernel.org
8483 W:      http://www.melexis.com
8484 S:      Supported
8485 F:      drivers/iio/temperature/mlx90614.c
8486
8487 MELFAS MIP4 TOUCHSCREEN DRIVER
8488 M:      Sangwon Jee <jeesw@melfas.com>
8489 W:      http://www.melfas.com
8490 S:      Supported
8491 F:      drivers/input/touchscreen/melfas_mip4.c
8492 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8493
8494 MELLANOX ETHERNET DRIVER (mlx4_en)
8495 M:      Tariq Toukan <tariqt@mellanox.com>
8496 L:      netdev@vger.kernel.org
8497 S:      Supported
8498 W:      http://www.mellanox.com
8499 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8500 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8501
8502 MELLANOX ETHERNET DRIVER (mlx5e)
8503 M:      Saeed Mahameed <saeedm@mellanox.com>
8504 L:      netdev@vger.kernel.org
8505 S:      Supported
8506 W:      http://www.mellanox.com
8507 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8508 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8509
8510 MELLANOX ETHERNET INNOVA DRIVER
8511 M:      Ilan Tayari <ilant@mellanox.com>
8512 R:      Boris Pismenny <borisp@mellanox.com>
8513 L:      netdev@vger.kernel.org
8514 S:      Supported
8515 W:      http://www.mellanox.com
8516 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8517 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8518 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8519
8520 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8521 M:      Ilan Tayari <ilant@mellanox.com>
8522 R:      Boris Pismenny <borisp@mellanox.com>
8523 L:      netdev@vger.kernel.org
8524 S:      Supported
8525 W:      http://www.mellanox.com
8526 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8527 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8528 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8529
8530 MELLANOX ETHERNET SWITCH DRIVERS
8531 M:      Jiri Pirko <jiri@mellanox.com>
8532 M:      Ido Schimmel <idosch@mellanox.com>
8533 L:      netdev@vger.kernel.org
8534 S:      Supported
8535 W:      http://www.mellanox.com
8536 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8537 F:      drivers/net/ethernet/mellanox/mlxsw/
8538
8539 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8540 M:      Yotam Gigi <yotamg@mellanox.com>
8541 L:      netdev@vger.kernel.org
8542 S:      Supported
8543 W:      http://www.mellanox.com
8544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8545 F:      drivers/net/ethernet/mellanox/mlxfw/
8546
8547 MELLANOX MLX CPLD HOTPLUG DRIVER
8548 M:      Vadim Pasternak <vadimp@mellanox.com>
8549 L:      platform-driver-x86@vger.kernel.org
8550 S:      Supported
8551 F:      drivers/platform/x86/mlxcpld-hotplug.c
8552 F:      include/linux/platform_data/mlxcpld-hotplug.h
8553
8554 MELLANOX MLX4 core VPI driver
8555 M:      Tariq Toukan <tariqt@mellanox.com>
8556 L:      netdev@vger.kernel.org
8557 L:      linux-rdma@vger.kernel.org
8558 W:      http://www.mellanox.com
8559 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8560 S:      Supported
8561 F:      drivers/net/ethernet/mellanox/mlx4/
8562 F:      include/linux/mlx4/
8563
8564 MELLANOX MLX4 IB driver
8565 M:      Yishai Hadas <yishaih@mellanox.com>
8566 L:      linux-rdma@vger.kernel.org
8567 W:      http://www.mellanox.com
8568 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8569 S:      Supported
8570 F:      drivers/infiniband/hw/mlx4/
8571 F:      include/linux/mlx4/
8572 F:      include/uapi/rdma/mlx4-abi.h
8573
8574 MELLANOX MLX5 core VPI driver
8575 M:      Saeed Mahameed <saeedm@mellanox.com>
8576 M:      Matan Barak <matanb@mellanox.com>
8577 M:      Leon Romanovsky <leonro@mellanox.com>
8578 L:      netdev@vger.kernel.org
8579 L:      linux-rdma@vger.kernel.org
8580 W:      http://www.mellanox.com
8581 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8582 S:      Supported
8583 F:      drivers/net/ethernet/mellanox/mlx5/core/
8584 F:      include/linux/mlx5/
8585
8586 MELLANOX MLX5 IB driver
8587 M:      Matan Barak <matanb@mellanox.com>
8588 M:      Leon Romanovsky <leonro@mellanox.com>
8589 L:      linux-rdma@vger.kernel.org
8590 W:      http://www.mellanox.com
8591 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8592 S:      Supported
8593 F:      drivers/infiniband/hw/mlx5/
8594 F:      include/linux/mlx5/
8595 F:      include/uapi/rdma/mlx5-abi.h
8596
8597 MELLANOX MLXCPLD I2C AND MUX DRIVER
8598 M:      Vadim Pasternak <vadimp@mellanox.com>
8599 M:      Michael Shych <michaelsh@mellanox.com>
8600 L:      linux-i2c@vger.kernel.org
8601 S:      Supported
8602 F:      drivers/i2c/busses/i2c-mlxcpld.c
8603 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8604 F:      Documentation/i2c/busses/i2c-mlxcpld
8605
8606 MELLANOX MLXCPLD LED DRIVER
8607 M:      Vadim Pasternak <vadimp@mellanox.com>
8608 L:      linux-leds@vger.kernel.org
8609 S:      Supported
8610 F:      drivers/leds/leds-mlxcpld.c
8611 F:      Documentation/leds/leds-mlxcpld.txt
8612
8613 MELLANOX PLATFORM DRIVER
8614 M:      Vadim Pasternak <vadimp@mellanox.com>
8615 L:      platform-driver-x86@vger.kernel.org
8616 S:      Supported
8617 F:      drivers/platform/x86/mlx-platform.c
8618
8619 MEMBARRIER SUPPORT
8620 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8621 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8622 L:      linux-kernel@vger.kernel.org
8623 S:      Supported
8624 F:      kernel/membarrier.c
8625 F:      include/uapi/linux/membarrier.h
8626
8627 MEMORY MANAGEMENT
8628 L:      linux-mm@kvack.org
8629 W:      http://www.linux-mm.org
8630 S:      Maintained
8631 F:      include/linux/mm.h
8632 F:      include/linux/gfp.h
8633 F:      include/linux/mmzone.h
8634 F:      include/linux/memory_hotplug.h
8635 F:      include/linux/vmalloc.h
8636 F:      mm/
8637
8638 MEMORY TECHNOLOGY DEVICES (MTD)
8639 M:      David Woodhouse <dwmw2@infradead.org>
8640 M:      Brian Norris <computersforpeace@gmail.com>
8641 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8642 M:      Marek Vasut <marek.vasut@gmail.com>
8643 M:      Richard Weinberger <richard@nod.at>
8644 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8645 L:      linux-mtd@lists.infradead.org
8646 W:      http://www.linux-mtd.infradead.org/
8647 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8648 T:      git git://git.infradead.org/linux-mtd.git master
8649 T:      git git://git.infradead.org/l2-mtd.git master
8650 S:      Maintained
8651 F:      Documentation/devicetree/bindings/mtd/
8652 F:      drivers/mtd/
8653 F:      include/linux/mtd/
8654 F:      include/uapi/mtd/
8655
8656 MEN A21 WATCHDOG DRIVER
8657 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8658 L:      linux-watchdog@vger.kernel.org
8659 S:      Maintained
8660 F:      drivers/watchdog/mena21_wdt.c
8661
8662 MEN CHAMELEON BUS (mcb)
8663 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8664 S:      Maintained
8665 F:      drivers/mcb/
8666 F:      include/linux/mcb.h
8667 F:      Documentation/men-chameleon-bus.txt
8668
8669 MEN F21BMC (Board Management Controller)
8670 M:      Andreas Werner <andreas.werner@men.de>
8671 S:      Supported
8672 F:      drivers/mfd/menf21bmc.c
8673 F:      drivers/watchdog/menf21bmc_wdt.c
8674 F:      drivers/leds/leds-menf21bmc.c
8675 F:      drivers/hwmon/menf21bmc_hwmon.c
8676 F:      Documentation/hwmon/menf21bmc
8677
8678 METAG ARCHITECTURE
8679 M:      James Hogan <james.hogan@imgtec.com>
8680 L:      linux-metag@vger.kernel.org
8681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8682 S:      Odd Fixes
8683 F:      arch/metag/
8684 F:      Documentation/metag/
8685 F:      Documentation/devicetree/bindings/metag/
8686 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8687 F:      drivers/clocksource/metag_generic.c
8688 F:      drivers/irqchip/irq-metag.c
8689 F:      drivers/irqchip/irq-metag-ext.c
8690 F:      drivers/tty/metag_da.c
8691
8692 MICROBLAZE ARCHITECTURE
8693 M:      Michal Simek <monstr@monstr.eu>
8694 W:      http://www.monstr.eu/fdt/
8695 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8696 S:      Supported
8697 F:      arch/microblaze/
8698
8699 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8700 M:      Richard Genoud <richard.genoud@gmail.com>
8701 S:      Maintained
8702 F:      drivers/tty/serial/atmel_serial.c
8703 F:      drivers/tty/serial/atmel_serial.h
8704
8705 MICROCHIP / ATMEL DMA DRIVER
8706 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8708 L:      dmaengine@vger.kernel.org
8709 S:      Supported
8710 F:      drivers/dma/at_hdmac.c
8711 F:      drivers/dma/at_hdmac_regs.h
8712 F:      include/linux/platform_data/dma-atmel.h
8713
8714 MICROCHIP / ATMEL ISC DRIVER
8715 M:      Songjun Wu <songjun.wu@microchip.com>
8716 L:      linux-media@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/media/platform/atmel/atmel-isc.c
8719 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8720 F:      devicetree/bindings/media/atmel-isc.txt
8721
8722 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8723 M:      Woojung Huh <Woojung.Huh@microchip.com>
8724 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8725 L:      netdev@vger.kernel.org
8726 S:      Maintained
8727 F:      net/dsa/tag_ksz.c
8728 F:      drivers/net/dsa/microchip/*
8729 F:      include/linux/platform_data/microchip-ksz.h
8730 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8731
8732 MICROCHIP USB251XB DRIVER
8733 M:      Richard Leitner <richard.leitner@skidata.com>
8734 L:      linux-usb@vger.kernel.org
8735 S:      Maintained
8736 F:      drivers/usb/misc/usb251xb.c
8737 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8738
8739 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8740 M:      Don Brace <don.brace@microsemi.com>
8741 L:      esc.storagedev@microsemi.com
8742 L:      linux-scsi@vger.kernel.org
8743 S:      Supported
8744 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8745 F:      drivers/scsi/smartpqi/Kconfig
8746 F:      drivers/scsi/smartpqi/Makefile
8747 F:      include/linux/cciss*.h
8748 F:      include/uapi/linux/cciss*.h
8749 F:      Documentation/scsi/smartpqi.txt
8750
8751 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8752 M:      Chen Yu <yu.c.chen@intel.com>
8753 L:      platform-driver-x86@vger.kernel.org
8754 S:      Supported
8755 F:      drivers/platform/x86/surfacepro3_button.c
8756
8757 MICROTEK X6 SCANNER
8758 M:      Oliver Neukum <oliver@neukum.org>
8759 S:      Maintained
8760 F:      drivers/usb/image/microtek.*
8761
8762 MIPS
8763 M:      Ralf Baechle <ralf@linux-mips.org>
8764 L:      linux-mips@linux-mips.org
8765 W:      http://www.linux-mips.org/
8766 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8767 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8768 S:      Supported
8769 F:      Documentation/devicetree/bindings/mips/
8770 F:      Documentation/mips/
8771 F:      arch/mips/
8772
8773 MIPS BOSTON DEVELOPMENT BOARD
8774 M:      Paul Burton <paul.burton@imgtec.com>
8775 L:      linux-mips@linux-mips.org
8776 S:      Maintained
8777 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8778 F:      arch/mips/boot/dts/img/boston.dts
8779 F:      arch/mips/configs/generic/board-boston.config
8780 F:      drivers/clk/imgtec/clk-boston.c
8781 F:      include/dt-bindings/clock/boston-clock.h
8782
8783 MIPS GENERIC PLATFORM
8784 M:      Paul Burton <paul.burton@imgtec.com>
8785 L:      linux-mips@linux-mips.org
8786 S:      Supported
8787 F:      arch/mips/generic/
8788
8789 MIPS/LOONGSON1 ARCHITECTURE
8790 M:      Keguang Zhang <keguang.zhang@gmail.com>
8791 L:      linux-mips@linux-mips.org
8792 S:      Maintained
8793 F:      arch/mips/loongson32/
8794 F:      arch/mips/include/asm/mach-loongson32/
8795 F:      drivers/*/*loongson1*
8796 F:      drivers/*/*/*loongson1*
8797
8798 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8799 M:      Hans Verkuil <hverkuil@xs4all.nl>
8800 L:      linux-media@vger.kernel.org
8801 T:      git git://linuxtv.org/media_tree.git
8802 W:      https://linuxtv.org
8803 S:      Odd Fixes
8804 F:      drivers/media/radio/radio-miropcm20*
8805
8806 MMP SUPPORT
8807 M:      Eric Miao <eric.y.miao@gmail.com>
8808 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8810 T:      git git://github.com/hzhuang1/linux.git
8811 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8812 S:      Maintained
8813 F:      arch/arm/boot/dts/mmp*
8814 F:      arch/arm/mach-mmp/
8815
8816 MN88472 MEDIA DRIVER
8817 M:      Antti Palosaari <crope@iki.fi>
8818 L:      linux-media@vger.kernel.org
8819 W:      https://linuxtv.org
8820 W:      http://palosaari.fi/linux/
8821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8822 S:      Maintained
8823 F:      drivers/media/dvb-frontends/mn88472*
8824
8825 MN88473 MEDIA DRIVER
8826 M:      Antti Palosaari <crope@iki.fi>
8827 L:      linux-media@vger.kernel.org
8828 W:      https://linuxtv.org
8829 W:      http://palosaari.fi/linux/
8830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8831 S:      Maintained
8832 F:      drivers/media/dvb-frontends/mn88473*
8833
8834 MODULE SUPPORT
8835 M:      Jessica Yu <jeyu@kernel.org>
8836 M:      Rusty Russell <rusty@rustcorp.com.au>
8837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8838 S:      Maintained
8839 F:      include/linux/module.h
8840 F:      kernel/module.c
8841
8842 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8843 W:      http://popies.net/meye/
8844 S:      Orphan
8845 F:      Documentation/media/v4l-drivers/meye*
8846 F:      drivers/media/pci/meye/
8847 F:      include/uapi/linux/meye.h
8848
8849 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8850 M:      Jiri Slaby <jirislaby@gmail.com>
8851 S:      Maintained
8852 F:      Documentation/serial/moxa-smartio
8853 F:      drivers/tty/mxser.*
8854
8855 MR800 AVERMEDIA USB FM RADIO DRIVER
8856 M:      Alexey Klimov <klimov.linux@gmail.com>
8857 L:      linux-media@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      drivers/media/radio/radio-mr800.c
8861
8862 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8863 M:      Alan Ott <alan@signal11.us>
8864 L:      linux-wpan@vger.kernel.org
8865 S:      Maintained
8866 F:      drivers/net/ieee802154/mrf24j40.c
8867 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8868
8869 MSI LAPTOP SUPPORT
8870 M:      "Lee, Chun-Yi" <jlee@suse.com>
8871 L:      platform-driver-x86@vger.kernel.org
8872 S:      Maintained
8873 F:      drivers/platform/x86/msi-laptop.c
8874
8875 MSI WMI SUPPORT
8876 L:      platform-driver-x86@vger.kernel.org
8877 S:      Orphan
8878 F:      drivers/platform/x86/msi-wmi.c
8879
8880 MSI001 MEDIA DRIVER
8881 M:      Antti Palosaari <crope@iki.fi>
8882 L:      linux-media@vger.kernel.org
8883 W:      https://linuxtv.org
8884 W:      http://palosaari.fi/linux/
8885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8886 T:      git git://linuxtv.org/anttip/media_tree.git
8887 S:      Maintained
8888 F:      drivers/media/tuners/msi001*
8889
8890 MSI2500 MEDIA DRIVER
8891 M:      Antti Palosaari <crope@iki.fi>
8892 L:      linux-media@vger.kernel.org
8893 W:      https://linuxtv.org
8894 W:      http://palosaari.fi/linux/
8895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8896 T:      git git://linuxtv.org/anttip/media_tree.git
8897 S:      Maintained
8898 F:      drivers/media/usb/msi2500/
8899
8900 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8901 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8902 L:      linux-mtd@lists.infradead.org
8903 S:      Maintained
8904 F:      drivers/mtd/devices/docg3*
8905
8906 MT9M032 APTINA SENSOR DRIVER
8907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8908 L:      linux-media@vger.kernel.org
8909 T:      git git://linuxtv.org/media_tree.git
8910 S:      Maintained
8911 F:      drivers/media/i2c/mt9m032.c
8912 F:      include/media/i2c/mt9m032.h
8913
8914 MT9P031 APTINA CAMERA SENSOR
8915 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8916 L:      linux-media@vger.kernel.org
8917 T:      git git://linuxtv.org/media_tree.git
8918 S:      Maintained
8919 F:      drivers/media/i2c/mt9p031.c
8920 F:      include/media/i2c/mt9p031.h
8921
8922 MT9T001 APTINA CAMERA SENSOR
8923 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8924 L:      linux-media@vger.kernel.org
8925 T:      git git://linuxtv.org/media_tree.git
8926 S:      Maintained
8927 F:      drivers/media/i2c/mt9t001.c
8928 F:      include/media/i2c/mt9t001.h
8929
8930 MT9V032 APTINA CAMERA SENSOR
8931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8932 L:      linux-media@vger.kernel.org
8933 T:      git git://linuxtv.org/media_tree.git
8934 S:      Maintained
8935 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8936 F:      drivers/media/i2c/mt9v032.c
8937 F:      include/media/i2c/mt9v032.h
8938
8939 MULTIFUNCTION DEVICES (MFD)
8940 M:      Lee Jones <lee.jones@linaro.org>
8941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8942 S:      Supported
8943 F:      Documentation/devicetree/bindings/mfd/
8944 F:      drivers/mfd/
8945 F:      include/linux/mfd/
8946 F:      include/dt-bindings/mfd/
8947
8948 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8949 S:      Orphan
8950 F:      drivers/mmc/host/mmc_spi.c
8951 F:      include/linux/spi/mmc_spi.h
8952
8953 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8954 M:      Ulf Hansson <ulf.hansson@linaro.org>
8955 L:      linux-mmc@vger.kernel.org
8956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8957 S:      Maintained
8958 F:      Documentation/devicetree/bindings/mmc/
8959 F:      drivers/mmc/
8960 F:      include/linux/mmc/
8961 F:      include/uapi/linux/mmc/
8962
8963 MULTIPLEXER SUBSYSTEM
8964 M:      Peter Rosin <peda@axentia.se>
8965 S:      Maintained
8966 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8967 F:      Documentation/devicetree/bindings/mux/
8968 F:      include/linux/dt-bindings/mux/
8969 F:      include/linux/mux/
8970 F:      drivers/mux/
8971
8972 MULTISOUND SOUND DRIVER
8973 M:      Andrew Veliath <andrewtv@usa.net>
8974 S:      Maintained
8975 F:      Documentation/sound/oss/MultiSound
8976 F:      sound/oss/msnd*
8977
8978 MULTITECH MULTIPORT CARD (ISICOM)
8979 S:      Orphan
8980 F:      drivers/tty/isicom.c
8981 F:      include/linux/isicom.h
8982
8983 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8984 M:      Bin Liu <b-liu@ti.com>
8985 L:      linux-usb@vger.kernel.org
8986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8987 S:      Maintained
8988 F:      drivers/usb/musb/
8989
8990 MXL5007T MEDIA DRIVER
8991 M:      Michael Krufky <mkrufky@linuxtv.org>
8992 L:      linux-media@vger.kernel.org
8993 W:      https://linuxtv.org
8994 W:      http://github.com/mkrufky
8995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8996 T:      git git://linuxtv.org/mkrufky/tuners.git
8997 S:      Maintained
8998 F:      drivers/media/tuners/mxl5007t.*
8999
9000 MXSFB DRM DRIVER
9001 M:      Marek Vasut <marex@denx.de>
9002 S:      Supported
9003 F:      drivers/gpu/drm/mxsfb/
9004 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9005
9006 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9007 M:      Hyong-Youb Kim <hykim@myri.com>
9008 L:      netdev@vger.kernel.org
9009 W:      https://www.myricom.com/support/downloads/myri10ge.html
9010 S:      Supported
9011 F:      drivers/net/ethernet/myricom/myri10ge/
9012
9013 NAND FLASH SUBSYSTEM
9014 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9015 R:      Richard Weinberger <richard@nod.at>
9016 L:      linux-mtd@lists.infradead.org
9017 W:      http://www.linux-mtd.infradead.org/
9018 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9019 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9020 T:      git git://git.infradead.org/l2-mtd.git nand/next
9021 S:      Maintained
9022 F:      drivers/mtd/nand/
9023 F:      include/linux/mtd/nand*.h
9024
9025 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9026 M:      Daniel Mack <zonque@gmail.com>
9027 S:      Maintained
9028 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9029 W:      http://www.native-instruments.com
9030 F:      sound/usb/caiaq/
9031
9032 NATSEMI ETHERNET DRIVER (DP8381x)
9033 S:      Orphan
9034 F:      drivers/net/ethernet/natsemi/natsemi.c
9035
9036 NCP FILESYSTEM
9037 M:      Petr Vandrovec <petr@vandrovec.name>
9038 S:      Odd Fixes
9039 F:      fs/ncpfs/
9040
9041 NCR 5380 SCSI DRIVERS
9042 M:      Finn Thain <fthain@telegraphics.com.au>
9043 M:      Michael Schmitz <schmitzmic@gmail.com>
9044 L:      linux-scsi@vger.kernel.org
9045 S:      Maintained
9046 F:      Documentation/scsi/g_NCR5380.txt
9047 F:      drivers/scsi/NCR5380.*
9048 F:      drivers/scsi/arm/cumana_1.c
9049 F:      drivers/scsi/arm/oak.c
9050 F:      drivers/scsi/atari_scsi.*
9051 F:      drivers/scsi/dmx3191d.c
9052 F:      drivers/scsi/g_NCR5380.*
9053 F:      drivers/scsi/mac_scsi.*
9054 F:      drivers/scsi/sun3_scsi.*
9055 F:      drivers/scsi/sun3_scsi_vme.c
9056
9057 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9058 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9059 L:      linux-scsi@vger.kernel.org
9060 S:      Maintained
9061 F:      drivers/scsi/NCR_D700.*
9062
9063 NCT6775 HARDWARE MONITOR DRIVER
9064 M:      Guenter Roeck <linux@roeck-us.net>
9065 L:      linux-hwmon@vger.kernel.org
9066 S:      Maintained
9067 F:      Documentation/hwmon/nct6775
9068 F:      drivers/hwmon/nct6775.c
9069
9070 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9071 M:      Faisal Latif <faisal.latif@intel.com>
9072 L:      linux-rdma@vger.kernel.org
9073 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9074 S:      Supported
9075 F:      drivers/infiniband/hw/nes/
9076 F:      include/uapi/rdma/nes-abi.h
9077
9078 NETEM NETWORK EMULATOR
9079 M:      Stephen Hemminger <stephen@networkplumber.org>
9080 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9081 S:      Maintained
9082 F:      net/sched/sch_netem.c
9083
9084 NETERION 10GbE DRIVERS (s2io/vxge)
9085 M:      Jon Mason <jdmason@kudzu.us>
9086 L:      netdev@vger.kernel.org
9087 S:      Supported
9088 F:      Documentation/networking/s2io.txt
9089 F:      Documentation/networking/vxge.txt
9090 F:      drivers/net/ethernet/neterion/
9091
9092 NETFILTER
9093 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9094 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9095 M:      Florian Westphal <fw@strlen.de>
9096 L:      netfilter-devel@vger.kernel.org
9097 L:      coreteam@netfilter.org
9098 W:      http://www.netfilter.org/
9099 W:      http://www.iptables.org/
9100 W:      http://www.nftables.org/
9101 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9104 S:      Maintained
9105 F:      include/linux/netfilter*
9106 F:      include/linux/netfilter/
9107 F:      include/net/netfilter/
9108 F:      include/uapi/linux/netfilter*
9109 F:      include/uapi/linux/netfilter/
9110 F:      net/*/netfilter.c
9111 F:      net/*/netfilter/
9112 F:      net/netfilter/
9113 F:      net/bridge/br_netfilter*.c
9114
9115 NETLABEL
9116 M:      Paul Moore <paul@paul-moore.com>
9117 W:      http://netlabel.sf.net
9118 L:      netdev@vger.kernel.org
9119 S:      Maintained
9120 F:      Documentation/netlabel/
9121 F:      include/net/netlabel.h
9122 F:      net/netlabel/
9123
9124 NETROM NETWORK LAYER
9125 M:      Ralf Baechle <ralf@linux-mips.org>
9126 L:      linux-hams@vger.kernel.org
9127 W:      http://www.linux-ax25.org/
9128 S:      Maintained
9129 F:      include/net/netrom.h
9130 F:      include/uapi/linux/netrom.h
9131 F:      net/netrom/
9132
9133 NETRONOME ETHERNET DRIVERS
9134 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9135 L:      oss-drivers@netronome.com
9136 S:      Maintained
9137 F:      drivers/net/ethernet/netronome/
9138
9139 NETWORK BLOCK DEVICE (NBD)
9140 M:      Josef Bacik <jbacik@fb.com>
9141 S:      Maintained
9142 L:      linux-block@vger.kernel.org
9143 L:      nbd-general@lists.sourceforge.net
9144 F:      Documentation/blockdev/nbd.txt
9145 F:      drivers/block/nbd.c
9146 F:      include/uapi/linux/nbd.h
9147
9148 NETWORK DROP MONITOR
9149 M:      Neil Horman <nhorman@tuxdriver.com>
9150 L:      netdev@vger.kernel.org
9151 S:      Maintained
9152 W:      https://fedorahosted.org/dropwatch/
9153 F:      net/core/drop_monitor.c
9154
9155 NETWORKING DRIVERS
9156 L:      netdev@vger.kernel.org
9157 W:      http://www.linuxfoundation.org/en/Net
9158 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9161 S:      Odd Fixes
9162 F:      Documentation/devicetree/bindings/net/
9163 F:      drivers/net/
9164 F:      include/linux/if_*
9165 F:      include/linux/netdevice.h
9166 F:      include/linux/etherdevice.h
9167 F:      include/linux/fcdevice.h
9168 F:      include/linux/fddidevice.h
9169 F:      include/linux/hippidevice.h
9170 F:      include/linux/inetdevice.h
9171 F:      include/uapi/linux/if_*
9172 F:      include/uapi/linux/netdevice.h
9173
9174 NETWORKING DRIVERS (WIRELESS)
9175 M:      Kalle Valo <kvalo@codeaurora.org>
9176 L:      linux-wireless@vger.kernel.org
9177 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9180 S:      Maintained
9181 F:      Documentation/devicetree/bindings/net/wireless/
9182 F:      drivers/net/wireless/
9183
9184 NETWORKING [DSA]
9185 M:      Andrew Lunn <andrew@lunn.ch>
9186 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9187 M:      Florian Fainelli <f.fainelli@gmail.com>
9188 S:      Maintained
9189 F:      net/dsa/
9190 F:      include/net/dsa.h
9191 F:      drivers/net/dsa/
9192
9193 NETWORKING [GENERAL]
9194 M:      "David S. Miller" <davem@davemloft.net>
9195 L:      netdev@vger.kernel.org
9196 W:      http://www.linuxfoundation.org/en/Net
9197 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9200 B:      mailto:netdev@vger.kernel.org
9201 S:      Maintained
9202 F:      net/
9203 F:      include/net/
9204 F:      include/linux/in.h
9205 F:      include/linux/net.h
9206 F:      include/linux/netdevice.h
9207 F:      include/uapi/linux/in.h
9208 F:      include/uapi/linux/net.h
9209 F:      include/uapi/linux/netdevice.h
9210 F:      include/uapi/linux/net_namespace.h
9211 F:      tools/net/
9212 F:      tools/testing/selftests/net/
9213 F:      lib/random32.c
9214
9215 NETWORKING [IPSEC]
9216 M:      Steffen Klassert <steffen.klassert@secunet.com>
9217 M:      Herbert Xu <herbert@gondor.apana.org.au>
9218 M:      "David S. Miller" <davem@davemloft.net>
9219 L:      netdev@vger.kernel.org
9220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9222 S:      Maintained
9223 F:      net/core/flow.c
9224 F:      net/xfrm/
9225 F:      net/key/
9226 F:      net/ipv4/xfrm*
9227 F:      net/ipv4/esp4*
9228 F:      net/ipv4/ah4.c
9229 F:      net/ipv4/ipcomp.c
9230 F:      net/ipv4/ip_vti.c
9231 F:      net/ipv6/xfrm*
9232 F:      net/ipv6/esp6*
9233 F:      net/ipv6/ah6.c
9234 F:      net/ipv6/ipcomp6.c
9235 F:      net/ipv6/ip6_vti.c
9236 F:      include/uapi/linux/xfrm.h
9237 F:      include/net/xfrm.h
9238
9239 NETWORKING [IPv4/IPv6]
9240 M:      "David S. Miller" <davem@davemloft.net>
9241 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9242 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9243 L:      netdev@vger.kernel.org
9244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9245 S:      Maintained
9246 F:      net/ipv4/
9247 F:      net/ipv6/
9248 F:      include/net/ip*
9249 F:      arch/x86/net/*
9250
9251 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9252 M:      Paul Moore <paul@paul-moore.com>
9253 L:      netdev@vger.kernel.org
9254 S:      Maintained
9255
9256 NETWORKING [TLS]
9257 M:      Ilya Lesokhin <ilyal@mellanox.com>
9258 M:      Aviad Yehezkel <aviadye@mellanox.com>
9259 M:      Dave Watson <davejwatson@fb.com>
9260 L:      netdev@vger.kernel.org
9261 S:      Maintained
9262 F:      net/tls/*
9263 F:      include/uapi/linux/tls.h
9264 F:      include/net/tls.h
9265
9266 NETWORKING [WIRELESS]
9267 L:      linux-wireless@vger.kernel.org
9268 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9269
9270 NETXEN (1/10) GbE SUPPORT
9271 M:      Manish Chopra <manish.chopra@cavium.com>
9272 M:      Rahul Verma <rahul.verma@cavium.com>
9273 M:      Dept-GELinuxNICDev@cavium.com
9274 L:      netdev@vger.kernel.org
9275 S:      Supported
9276 F:      drivers/net/ethernet/qlogic/netxen/
9277
9278 NFC SUBSYSTEM
9279 M:      Samuel Ortiz <sameo@linux.intel.com>
9280 L:      linux-wireless@vger.kernel.org
9281 L:      linux-nfc@lists.01.org (subscribers-only)
9282 S:      Supported
9283 F:      net/nfc/
9284 F:      include/net/nfc/
9285 F:      include/uapi/linux/nfc.h
9286 F:      drivers/nfc/
9287 F:      include/linux/platform_data/nfcmrvl.h
9288 F:      include/linux/platform_data/nxp-nci.h
9289 F:      Documentation/devicetree/bindings/net/nfc/
9290
9291 NFS, SUNRPC, AND LOCKD CLIENTS
9292 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9293 M:      Anna Schumaker <anna.schumaker@netapp.com>
9294 L:      linux-nfs@vger.kernel.org
9295 W:      http://client.linux-nfs.org
9296 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9297 S:      Maintained
9298 F:      fs/lockd/
9299 F:      fs/nfs/
9300 F:      fs/nfs_common/
9301 F:      net/sunrpc/
9302 F:      include/linux/lockd/
9303 F:      include/linux/nfs*
9304 F:      include/linux/sunrpc/
9305 F:      include/uapi/linux/nfs*
9306 F:      include/uapi/linux/sunrpc/
9307
9308 NILFS2 FILESYSTEM
9309 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9310 L:      linux-nilfs@vger.kernel.org
9311 W:      http://nilfs.sourceforge.net/
9312 W:      http://nilfs.osdn.jp/
9313 T:      git git://github.com/konis/nilfs2.git
9314 S:      Supported
9315 F:      Documentation/filesystems/nilfs2.txt
9316 F:      fs/nilfs2/
9317 F:      include/trace/events/nilfs2.h
9318 F:      include/uapi/linux/nilfs2_api.h
9319 F:      include/uapi/linux/nilfs2_ondisk.h
9320
9321 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9322 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9323 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9324 S:      Maintained
9325 F:      Documentation/scsi/NinjaSCSI.txt
9326 F:      drivers/scsi/pcmcia/nsp_*
9327
9328 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9329 M:      GOTO Masanori <gotom@debian.or.jp>
9330 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9331 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9332 S:      Maintained
9333 F:      Documentation/scsi/NinjaSCSI.txt
9334 F:      drivers/scsi/nsp32*
9335
9336 NIOS2 ARCHITECTURE
9337 M:      Ley Foon Tan <lftan@altera.com>
9338 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9340 S:      Maintained
9341 F:      arch/nios2/
9342
9343 NOHZ, DYNTICKS SUPPORT
9344 M:      Frederic Weisbecker <fweisbec@gmail.com>
9345 M:      Thomas Gleixner <tglx@linutronix.de>
9346 M:      Ingo Molnar <mingo@kernel.org>
9347 L:      linux-kernel@vger.kernel.org
9348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9349 S:      Maintained
9350 F:      kernel/time/tick*.*
9351 F:      include/linux/tick.h
9352 F:      include/linux/sched/nohz.h
9353
9354 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9355 M:      Pavel Machek <pavel@ucw.cz>
9356 M:      Sakari Ailus <sakari.ailus@iki.fi>
9357 L:      linux-media@vger.kernel.org
9358 S:      Maintained
9359 F:      drivers/media/i2c/et8ek8
9360 F:      drivers/media/i2c/ad5820.c
9361
9362 NOKIA N900 POWER SUPPLY DRIVERS
9363 R:      Pali Rohár <pali.rohar@gmail.com>
9364 F:      include/linux/power/bq2415x_charger.h
9365 F:      include/linux/power/bq27xxx_battery.h
9366 F:      include/linux/power/isp1704_charger.h
9367 F:      drivers/power/supply/bq2415x_charger.c
9368 F:      drivers/power/supply/bq27xxx_battery.c
9369 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9370 F:      drivers/power/supply/isp1704_charger.c
9371 F:      drivers/power/supply/rx51_battery.c
9372
9373 NTB AMD DRIVER
9374 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9375 L:      linux-ntb@googlegroups.com
9376 S:      Supported
9377 F:      drivers/ntb/hw/amd/
9378
9379 NTB DRIVER CORE
9380 M:      Jon Mason <jdmason@kudzu.us>
9381 M:      Dave Jiang <dave.jiang@intel.com>
9382 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9383 L:      linux-ntb@googlegroups.com
9384 S:      Supported
9385 W:      https://github.com/jonmason/ntb/wiki
9386 T:      git git://github.com/jonmason/ntb.git
9387 F:      drivers/ntb/
9388 F:      drivers/net/ntb_netdev.c
9389 F:      include/linux/ntb.h
9390 F:      include/linux/ntb_transport.h
9391 F:      tools/testing/selftests/ntb/
9392
9393 NTB IDT DRIVER
9394 M:      Serge Semin <fancer.lancer@gmail.com>
9395 L:      linux-ntb@googlegroups.com
9396 S:      Supported
9397 F:      drivers/ntb/hw/idt/
9398
9399 NTB INTEL DRIVER
9400 M:      Jon Mason <jdmason@kudzu.us>
9401 M:      Dave Jiang <dave.jiang@intel.com>
9402 L:      linux-ntb@googlegroups.com
9403 S:      Supported
9404 W:      https://github.com/jonmason/ntb/wiki
9405 T:      git git://github.com/jonmason/ntb.git
9406 F:      drivers/ntb/hw/intel/
9407
9408 NTFS FILESYSTEM
9409 M:      Anton Altaparmakov <anton@tuxera.com>
9410 L:      linux-ntfs-dev@lists.sourceforge.net
9411 W:      http://www.tuxera.com/
9412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9413 S:      Supported
9414 F:      Documentation/filesystems/ntfs.txt
9415 F:      fs/ntfs/
9416
9417 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9418 M:      Antonino Daplas <adaplas@gmail.com>
9419 L:      linux-fbdev@vger.kernel.org
9420 S:      Maintained
9421 F:      drivers/video/fbdev/riva/
9422 F:      drivers/video/fbdev/nvidia/
9423
9424 NVM EXPRESS DRIVER
9425 M:      Keith Busch <keith.busch@intel.com>
9426 M:      Jens Axboe <axboe@fb.com>
9427 M:      Christoph Hellwig <hch@lst.de>
9428 M:      Sagi Grimberg <sagi@grimberg.me>
9429 L:      linux-nvme@lists.infradead.org
9430 T:      git://git.infradead.org/nvme.git
9431 W:      http://git.infradead.org/nvme.git
9432 S:      Supported
9433 F:      drivers/nvme/host/
9434 F:      include/linux/nvme.h
9435 F:      include/uapi/linux/nvme_ioctl.h
9436
9437 NVM EXPRESS FC TRANSPORT DRIVERS
9438 M:      James Smart <james.smart@broadcom.com>
9439 L:      linux-nvme@lists.infradead.org
9440 S:      Supported
9441 F:      include/linux/nvme-fc.h
9442 F:      include/linux/nvme-fc-driver.h
9443 F:      drivers/nvme/host/fc.c
9444 F:      drivers/nvme/target/fc.c
9445 F:      drivers/nvme/target/fcloop.c
9446
9447 NVM EXPRESS TARGET DRIVER
9448 M:      Christoph Hellwig <hch@lst.de>
9449 M:      Sagi Grimberg <sagi@grimberg.me>
9450 L:      linux-nvme@lists.infradead.org
9451 T:      git://git.infradead.org/nvme.git
9452 W:      http://git.infradead.org/nvme.git
9453 S:      Supported
9454 F:      drivers/nvme/target/
9455
9456 NVMEM FRAMEWORK
9457 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9458 S:      Maintained
9459 F:      drivers/nvmem/
9460 F:      Documentation/devicetree/bindings/nvmem/
9461 F:      include/linux/nvmem-consumer.h
9462 F:      include/linux/nvmem-provider.h
9463
9464 NXP TDA998X DRM DRIVER
9465 M:      Russell King <linux@armlinux.org.uk>
9466 S:      Supported
9467 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9468 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9469 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9470 F:      include/drm/i2c/tda998x.h
9471
9472 NXP TFA9879 DRIVER
9473 M:      Peter Rosin <peda@axentia.se>
9474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9475 S:      Maintained
9476 F:      sound/soc/codecs/tfa9879*
9477
9478 NXP-NCI NFC DRIVER
9479 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9480 R:      Charles Gorand <charles.gorand@effinnov.com>
9481 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9482 S:      Supported
9483 F:      drivers/nfc/nxp-nci
9484
9485 OBJTOOL
9486 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9487 S:      Supported
9488 F:      tools/objtool/
9489
9490 OMAP AUDIO SUPPORT
9491 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9492 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9494 L:      linux-omap@vger.kernel.org
9495 S:      Maintained
9496 F:      sound/soc/omap/
9497
9498 OMAP CLOCK FRAMEWORK SUPPORT
9499 M:      Paul Walmsley <paul@pwsan.com>
9500 L:      linux-omap@vger.kernel.org
9501 S:      Maintained
9502 F:      arch/arm/*omap*/*clock*
9503
9504 OMAP DEVICE TREE SUPPORT
9505 M:      Benoît Cousson <bcousson@baylibre.com>
9506 M:      Tony Lindgren <tony@atomide.com>
9507 L:      linux-omap@vger.kernel.org
9508 L:      devicetree@vger.kernel.org
9509 S:      Maintained
9510 F:      arch/arm/boot/dts/*omap*
9511 F:      arch/arm/boot/dts/*am3*
9512 F:      arch/arm/boot/dts/*am4*
9513 F:      arch/arm/boot/dts/*am5*
9514 F:      arch/arm/boot/dts/*dra7*
9515
9516 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9517 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9518 L:      linux-omap@vger.kernel.org
9519 L:      linux-fbdev@vger.kernel.org
9520 S:      Maintained
9521 F:      drivers/video/fbdev/omap2/
9522 F:      Documentation/arm/OMAP/DSS
9523
9524 OMAP FRAMEBUFFER SUPPORT
9525 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9526 L:      linux-fbdev@vger.kernel.org
9527 L:      linux-omap@vger.kernel.org
9528 S:      Maintained
9529 F:      drivers/video/fbdev/omap/
9530
9531 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9532 M:      Roger Quadros <rogerq@ti.com>
9533 M:      Tony Lindgren <tony@atomide.com>
9534 L:      linux-omap@vger.kernel.org
9535 S:      Maintained
9536 F:      drivers/memory/omap-gpmc.c
9537 F:      arch/arm/mach-omap2/*gpmc*
9538
9539 OMAP GPIO DRIVER
9540 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9541 M:      Santosh Shilimkar <ssantosh@kernel.org>
9542 M:      Kevin Hilman <khilman@kernel.org>
9543 L:      linux-omap@vger.kernel.org
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9546 F:      drivers/gpio/gpio-omap.c
9547
9548 OMAP HARDWARE SPINLOCK SUPPORT
9549 M:      Ohad Ben-Cohen <ohad@wizery.com>
9550 L:      linux-omap@vger.kernel.org
9551 S:      Maintained
9552 F:      drivers/hwspinlock/omap_hwspinlock.c
9553
9554 OMAP HS MMC SUPPORT
9555 L:      linux-mmc@vger.kernel.org
9556 L:      linux-omap@vger.kernel.org
9557 S:      Orphan
9558 F:      drivers/mmc/host/omap_hsmmc.c
9559
9560 OMAP HWMOD DATA
9561 M:      Paul Walmsley <paul@pwsan.com>
9562 L:      linux-omap@vger.kernel.org
9563 S:      Maintained
9564 F:      arch/arm/mach-omap2/omap_hwmod*data*
9565
9566 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9567 M:      Benoît Cousson <bcousson@baylibre.com>
9568 L:      linux-omap@vger.kernel.org
9569 S:      Maintained
9570 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9571
9572 OMAP HWMOD SUPPORT
9573 M:      Benoît Cousson <bcousson@baylibre.com>
9574 M:      Paul Walmsley <paul@pwsan.com>
9575 L:      linux-omap@vger.kernel.org
9576 S:      Maintained
9577 F:      arch/arm/mach-omap2/omap_hwmod.*
9578
9579 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9580 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9581 L:      linux-media@vger.kernel.org
9582 S:      Maintained
9583 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9584 F:      drivers/media/platform/omap3isp/
9585 F:      drivers/staging/media/omap4iss/
9586
9587 OMAP MMC SUPPORT
9588 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9589 L:      linux-omap@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/mmc/host/omap.c
9592
9593 OMAP POWER MANAGEMENT SUPPORT
9594 M:      Kevin Hilman <khilman@kernel.org>
9595 L:      linux-omap@vger.kernel.org
9596 S:      Maintained
9597 F:      arch/arm/*omap*/*pm*
9598 F:      drivers/cpufreq/omap-cpufreq.c
9599
9600 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9601 M:      Rajendra Nayak <rnayak@codeaurora.org>
9602 M:      Paul Walmsley <paul@pwsan.com>
9603 L:      linux-omap@vger.kernel.org
9604 S:      Maintained
9605 F:      arch/arm/mach-omap2/prm*
9606
9607 OMAP RANDOM NUMBER GENERATOR SUPPORT
9608 M:      Deepak Saxena <dsaxena@plexity.net>
9609 S:      Maintained
9610 F:      drivers/char/hw_random/omap-rng.c
9611
9612 OMAP USB SUPPORT
9613 L:      linux-usb@vger.kernel.org
9614 L:      linux-omap@vger.kernel.org
9615 S:      Orphan
9616 F:      drivers/usb/*/*omap*
9617 F:      arch/arm/*omap*/usb*
9618
9619 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9620 M:      Mark Jackson <mpfj@newflow.co.uk>
9621 L:      linux-omap@vger.kernel.org
9622 S:      Maintained
9623 F:      arch/arm/boot/dts/am335x-nano.dts
9624
9625 OMAP1 SUPPORT
9626 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9627 M:      Tony Lindgren <tony@atomide.com>
9628 L:      linux-omap@vger.kernel.org
9629 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9631 S:      Maintained
9632 F:      arch/arm/mach-omap1/
9633 F:      arch/arm/plat-omap/
9634 F:      arch/arm/configs/omap1_defconfig
9635 F:      drivers/i2c/busses/i2c-omap.c
9636 F:      include/linux/i2c-omap.h
9637
9638 OMAP2+ SUPPORT
9639 M:      Tony Lindgren <tony@atomide.com>
9640 L:      linux-omap@vger.kernel.org
9641 W:      http://www.muru.com/linux/omap/
9642 W:      http://linux.omap.com/
9643 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9645 S:      Maintained
9646 F:      arch/arm/mach-omap2/
9647 F:      arch/arm/plat-omap/
9648 F:      arch/arm/configs/omap2plus_defconfig
9649 F:      drivers/i2c/busses/i2c-omap.c
9650 F:      drivers/irqchip/irq-omap-intc.c
9651 F:      drivers/mfd/*omap*.c
9652 F:      drivers/mfd/menelaus.c
9653 F:      drivers/mfd/palmas.c
9654 F:      drivers/mfd/tps65217.c
9655 F:      drivers/mfd/tps65218.c
9656 F:      drivers/mfd/tps65910.c
9657 F:      drivers/mfd/twl-core.[ch]
9658 F:      drivers/mfd/twl4030*.c
9659 F:      drivers/mfd/twl6030*.c
9660 F:      drivers/mfd/twl6040*.c
9661 F:      drivers/regulator/palmas-regulator*.c
9662 F:      drivers/regulator/pbias-regulator.c
9663 F:      drivers/regulator/tps65217-regulator.c
9664 F:      drivers/regulator/tps65218-regulator.c
9665 F:      drivers/regulator/tps65910-regulator.c
9666 F:      drivers/regulator/twl-regulator.c
9667 F:      drivers/regulator/twl6030-regulator.c
9668 F:      include/linux/i2c-omap.h
9669
9670 OMFS FILESYSTEM
9671 M:      Bob Copeland <me@bobcopeland.com>
9672 L:      linux-karma-devel@lists.sourceforge.net
9673 S:      Maintained
9674 F:      Documentation/filesystems/omfs.txt
9675 F:      fs/omfs/
9676
9677 OMNIKEY CARDMAN 4000 DRIVER
9678 M:      Harald Welte <laforge@gnumonks.org>
9679 S:      Maintained
9680 F:      drivers/char/pcmcia/cm4000_cs.c
9681 F:      include/linux/cm4000_cs.h
9682 F:      include/uapi/linux/cm4000_cs.h
9683
9684 OMNIKEY CARDMAN 4040 DRIVER
9685 M:      Harald Welte <laforge@gnumonks.org>
9686 S:      Maintained
9687 F:      drivers/char/pcmcia/cm4040_cs.*
9688
9689 OMNIVISION OV13858 SENSOR DRIVER
9690 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9691 L:      linux-media@vger.kernel.org
9692 T:      git git://linuxtv.org/media_tree.git
9693 S:      Maintained
9694 F:      drivers/media/i2c/ov13858.c
9695
9696 OMNIVISION OV5640 SENSOR DRIVER
9697 M:      Steve Longerbeam <slongerbeam@gmail.com>
9698 L:      linux-media@vger.kernel.org
9699 T:      git git://linuxtv.org/media_tree.git
9700 S:      Maintained
9701 F:      drivers/media/i2c/ov5640.c
9702
9703 OMNIVISION OV5647 SENSOR DRIVER
9704 M:      Ramiro Oliveira <roliveir@synopsys.com>
9705 L:      linux-media@vger.kernel.org
9706 T:      git git://linuxtv.org/media_tree.git
9707 S:      Maintained
9708 F:      drivers/media/i2c/ov5647.c
9709
9710 OMNIVISION OV7670 SENSOR DRIVER
9711 M:      Jonathan Corbet <corbet@lwn.net>
9712 L:      linux-media@vger.kernel.org
9713 T:      git git://linuxtv.org/media_tree.git
9714 S:      Maintained
9715 F:      drivers/media/i2c/ov7670.c
9716 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9717
9718 ONENAND FLASH DRIVER
9719 M:      Kyungmin Park <kyungmin.park@samsung.com>
9720 L:      linux-mtd@lists.infradead.org
9721 S:      Maintained
9722 F:      drivers/mtd/onenand/
9723 F:      include/linux/mtd/onenand*.h
9724
9725 ONSTREAM SCSI TAPE DRIVER
9726 M:      Willem Riede <osst@riede.org>
9727 L:      osst-users@lists.sourceforge.net
9728 L:      linux-scsi@vger.kernel.org
9729 S:      Maintained
9730 F:      Documentation/scsi/osst.txt
9731 F:      drivers/scsi/osst.*
9732 F:      drivers/scsi/osst_*.h
9733 F:      drivers/scsi/st.h
9734
9735 OP-TEE DRIVER
9736 M:      Jens Wiklander <jens.wiklander@linaro.org>
9737 S:      Maintained
9738 F:      drivers/tee/optee/
9739
9740 OPA-VNIC DRIVER
9741 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9742 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9743 L:      linux-rdma@vger.kernel.org
9744 S:      Supported
9745 F:      drivers/infiniband/ulp/opa_vnic
9746
9747 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9748 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9749 L:      devicetree@vger.kernel.org
9750 S:      Maintained
9751 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9752 F:      Documentation/devicetree/overlay-notes.txt
9753 F:      drivers/of/overlay.c
9754 F:      drivers/of/resolver.c
9755
9756 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9757 M:      Rob Herring <robh+dt@kernel.org>
9758 M:      Frank Rowand <frowand.list@gmail.com>
9759 L:      devicetree@vger.kernel.org
9760 W:      http://www.devicetree.org/
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9762 S:      Maintained
9763 F:      drivers/of/
9764 F:      include/linux/of*.h
9765 F:      scripts/dtc/
9766 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9767
9768 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9769 M:      Rob Herring <robh+dt@kernel.org>
9770 M:      Mark Rutland <mark.rutland@arm.com>
9771 L:      devicetree@vger.kernel.org
9772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9773 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9774 S:      Maintained
9775 F:      Documentation/devicetree/
9776 F:      arch/*/boot/dts/
9777 F:      include/dt-bindings/
9778
9779 OPENCORES I2C BUS DRIVER
9780 M:      Peter Korsgaard <jacmet@sunsite.dk>
9781 L:      linux-i2c@vger.kernel.org
9782 S:      Maintained
9783 F:      Documentation/i2c/busses/i2c-ocores
9784 F:      drivers/i2c/busses/i2c-ocores.c
9785
9786 OPENRISC ARCHITECTURE
9787 M:      Jonas Bonn <jonas@southpole.se>
9788 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9789 M:      Stafford Horne <shorne@gmail.com>
9790 T:      git git://github.com/openrisc/linux.git
9791 L:      openrisc@lists.librecores.org
9792 W:      http://openrisc.io
9793 S:      Maintained
9794 F:      arch/openrisc/
9795
9796 OPENVSWITCH
9797 M:      Pravin Shelar <pshelar@nicira.com>
9798 L:      netdev@vger.kernel.org
9799 L:      dev@openvswitch.org
9800 W:      http://openvswitch.org
9801 S:      Maintained
9802 F:      net/openvswitch/
9803 F:      include/uapi/linux/openvswitch.h
9804
9805 OPERATING PERFORMANCE POINTS (OPP)
9806 M:      Viresh Kumar <vireshk@kernel.org>
9807 M:      Nishanth Menon <nm@ti.com>
9808 M:      Stephen Boyd <sboyd@codeaurora.org>
9809 L:      linux-pm@vger.kernel.org
9810 S:      Maintained
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9812 F:      drivers/base/power/opp/
9813 F:      include/linux/pm_opp.h
9814 F:      Documentation/power/opp.txt
9815 F:      Documentation/devicetree/bindings/opp/
9816
9817 OPL4 DRIVER
9818 M:      Clemens Ladisch <clemens@ladisch.de>
9819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9820 T:      git git://git.alsa-project.org/alsa-kernel.git
9821 S:      Maintained
9822 F:      sound/drivers/opl4/
9823
9824 OPROFILE
9825 M:      Robert Richter <rric@kernel.org>
9826 L:      oprofile-list@lists.sf.net
9827 S:      Maintained
9828 F:      arch/*/include/asm/oprofile*.h
9829 F:      arch/*/oprofile/
9830 F:      drivers/oprofile/
9831 F:      include/linux/oprofile.h
9832
9833 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9834 M:      Mark Fasheh <mfasheh@versity.com>
9835 M:      Joel Becker <jlbec@evilplan.org>
9836 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9837 W:      http://ocfs2.wiki.kernel.org
9838 S:      Supported
9839 F:      Documentation/filesystems/ocfs2.txt
9840 F:      Documentation/filesystems/dlmfs.txt
9841 F:      fs/ocfs2/
9842
9843 ORANGEFS FILESYSTEM
9844 M:      Mike Marshall <hubcap@omnibond.com>
9845 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9847 S:      Supported
9848 F:      fs/orangefs/
9849 F:      Documentation/filesystems/orangefs.txt
9850
9851 ORINOCO DRIVER
9852 L:      linux-wireless@vger.kernel.org
9853 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9854 W:      http://www.nongnu.org/orinoco/
9855 S:      Orphan
9856 F:      drivers/net/wireless/intersil/orinoco/
9857
9858 OSD LIBRARY and FILESYSTEM
9859 M:      Boaz Harrosh <ooo@electrozaur.com>
9860 S:      Maintained
9861 F:      drivers/scsi/osd/
9862 F:      include/scsi/osd_*
9863 F:      fs/exofs/
9864
9865 OV2659 OMNIVISION SENSOR DRIVER
9866 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9867 L:      linux-media@vger.kernel.org
9868 W:      https://linuxtv.org
9869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9870 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9871 S:      Maintained
9872 F:      drivers/media/i2c/ov2659.c
9873 F:      include/media/i2c/ov2659.h
9874
9875 OVERLAY FILESYSTEM
9876 M:      Miklos Szeredi <miklos@szeredi.hu>
9877 L:      linux-unionfs@vger.kernel.org
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9879 S:      Supported
9880 F:      fs/overlayfs/
9881 F:      Documentation/filesystems/overlayfs.txt
9882
9883 P54 WIRELESS DRIVER
9884 M:      Christian Lamparter <chunkeey@googlemail.com>
9885 L:      linux-wireless@vger.kernel.org
9886 W:      http://wireless.kernel.org/en/users/Drivers/p54
9887 S:      Maintained
9888 F:      drivers/net/wireless/intersil/p54/
9889
9890 PA SEMI ETHERNET DRIVER
9891 L:      netdev@vger.kernel.org
9892 S:      Orphan
9893 F:      drivers/net/ethernet/pasemi/*
9894
9895 PA SEMI SMBUS DRIVER
9896 L:      linux-i2c@vger.kernel.org
9897 S:      Orphan
9898 F:      drivers/i2c/busses/i2c-pasemi.c
9899
9900 PADATA PARALLEL EXECUTION MECHANISM
9901 M:      Steffen Klassert <steffen.klassert@secunet.com>
9902 L:      linux-crypto@vger.kernel.org
9903 S:      Maintained
9904 F:      kernel/padata.c
9905 F:      include/linux/padata.h
9906 F:      Documentation/padata.txt
9907
9908 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9909 M:      Harald Welte <laforge@gnumonks.org>
9910 L:      platform-driver-x86@vger.kernel.org
9911 S:      Maintained
9912 F:      drivers/platform/x86/panasonic-laptop.c
9913
9914 PANASONIC MN10300/AM33/AM34 PORT
9915 M:      David Howells <dhowells@redhat.com>
9916 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9917 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9918 S:      Maintained
9919 F:      Documentation/mn10300/
9920 F:      arch/mn10300/
9921
9922 PARALLEL LCD/KEYPAD PANEL DRIVER
9923 M:      Willy Tarreau <willy@haproxy.com>
9924 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9925 S:      Odd Fixes
9926 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9927 F:      drivers/misc/panel.c
9928
9929 PARALLEL PORT SUBSYSTEM
9930 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9931 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9932 L:      linux-parport@lists.infradead.org (subscribers-only)
9933 S:      Maintained
9934 F:      drivers/parport/
9935 F:      include/linux/parport*.h
9936 F:      drivers/char/ppdev.c
9937 F:      include/uapi/linux/ppdev.h
9938 F:      Documentation/parport*.txt
9939
9940 PARAVIRT_OPS INTERFACE
9941 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9942 M:      Chris Wright <chrisw@sous-sol.org>
9943 M:      Alok Kataria <akataria@vmware.com>
9944 M:      Rusty Russell <rusty@rustcorp.com.au>
9945 L:      virtualization@lists.linux-foundation.org
9946 S:      Supported
9947 F:      Documentation/virtual/paravirt_ops.txt
9948 F:      arch/*/kernel/paravirt*
9949 F:      arch/*/include/asm/paravirt.h
9950 F:      include/linux/hypervisor.h
9951
9952 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9953 M:      Tim Waugh <tim@cyberelk.net>
9954 L:      linux-parport@lists.infradead.org (subscribers-only)
9955 S:      Maintained
9956 F:      Documentation/blockdev/paride.txt
9957 F:      drivers/block/paride/
9958
9959 PARISC ARCHITECTURE
9960 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9961 M:      Helge Deller <deller@gmx.de>
9962 L:      linux-parisc@vger.kernel.org
9963 W:      http://www.parisc-linux.org/
9964 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9967 S:      Maintained
9968 F:      arch/parisc/
9969 F:      Documentation/parisc/
9970 F:      drivers/parisc/
9971 F:      drivers/char/agp/parisc-agp.c
9972 F:      drivers/input/serio/gscps2.c
9973 F:      drivers/parport/parport_gsc.*
9974 F:      drivers/tty/serial/8250/8250_gsc.c
9975 F:      drivers/video/fbdev/sti*
9976 F:      drivers/video/console/sti*
9977 F:      drivers/video/logo/logo_parisc*
9978
9979 PARMAN
9980 M:      Jiri Pirko <jiri@mellanox.com>
9981 L:      netdev@vger.kernel.org
9982 S:      Supported
9983 F:      lib/parman.c
9984 F:      lib/test_parman.c
9985 F:      include/linux/parman.h
9986
9987 PC87360 HARDWARE MONITORING DRIVER
9988 M:      Jim Cromie <jim.cromie@gmail.com>
9989 L:      linux-hwmon@vger.kernel.org
9990 S:      Maintained
9991 F:      Documentation/hwmon/pc87360
9992 F:      drivers/hwmon/pc87360.c
9993
9994 PC8736x GPIO DRIVER
9995 M:      Jim Cromie <jim.cromie@gmail.com>
9996 S:      Maintained
9997 F:      drivers/char/pc8736x_gpio.c
9998
9999 PC87427 HARDWARE MONITORING DRIVER
10000 M:      Jean Delvare <jdelvare@suse.com>
10001 L:      linux-hwmon@vger.kernel.org
10002 S:      Maintained
10003 F:      Documentation/hwmon/pc87427
10004 F:      drivers/hwmon/pc87427.c
10005
10006 PCA9532 LED DRIVER
10007 M:      Riku Voipio <riku.voipio@iki.fi>
10008 S:      Maintained
10009 F:      drivers/leds/leds-pca9532.c
10010 F:      include/linux/leds-pca9532.h
10011
10012 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10013 M:      Guenter Roeck <linux@roeck-us.net>
10014 L:      linux-i2c@vger.kernel.org
10015 S:      Maintained
10016 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10017
10018 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10019 M:      Khalid Aziz <khalid@gonehiking.org>
10020 S:      Maintained
10021 F:      drivers/firmware/pcdp.*
10022
10023 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10024 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10025 L:      linux-pci@vger.kernel.org
10026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10027 S:      Maintained
10028 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10029 F:      drivers/pci/host/pci-aardvark.c
10030
10031 PCI DRIVER FOR ALTERA PCIE IP
10032 M:      Ley Foon Tan <lftan@altera.com>
10033 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10034 L:      linux-pci@vger.kernel.org
10035 S:      Supported
10036 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10037 F:      drivers/pci/host/pcie-altera.c
10038
10039 PCI DRIVER FOR APPLIEDMICRO XGENE
10040 M:      Tanmay Inamdar <tinamdar@apm.com>
10041 L:      linux-pci@vger.kernel.org
10042 L:      linux-arm-kernel@lists.infradead.org
10043 S:      Maintained
10044 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10045 F:      drivers/pci/host/pci-xgene.c
10046
10047 PCI DRIVER FOR ARM VERSATILE PLATFORM
10048 M:      Rob Herring <robh@kernel.org>
10049 L:      linux-pci@vger.kernel.org
10050 L:      linux-arm-kernel@lists.infradead.org
10051 S:      Maintained
10052 F:      Documentation/devicetree/bindings/pci/versatile.txt
10053 F:      drivers/pci/host/pci-versatile.c
10054
10055 PCI DRIVER FOR ARMADA 8K
10056 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10057 L:      linux-pci@vger.kernel.org
10058 L:      linux-arm-kernel@lists.infradead.org
10059 S:      Maintained
10060 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10061 F:      drivers/pci/dwc/pcie-armada8k.c
10062
10063 PCI DRIVER FOR FREESCALE LAYERSCAPE
10064 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10065 M:      Mingkai Hu <mingkai.hu@freescale.com>
10066 M:      Roy Zang <tie-fei.zang@freescale.com>
10067 L:      linuxppc-dev@lists.ozlabs.org
10068 L:      linux-pci@vger.kernel.org
10069 L:      linux-arm-kernel@lists.infradead.org
10070 S:      Maintained
10071 F:      drivers/pci/dwc/*layerscape*
10072
10073 PCI DRIVER FOR GENERIC OF HOSTS
10074 M:      Will Deacon <will.deacon@arm.com>
10075 L:      linux-pci@vger.kernel.org
10076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10077 S:      Maintained
10078 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10079 F:      drivers/pci/host/pci-host-common.c
10080 F:      drivers/pci/host/pci-host-generic.c
10081
10082 PCI DRIVER FOR IMX6
10083 M:      Richard Zhu <hongxing.zhu@nxp.com>
10084 M:      Lucas Stach <l.stach@pengutronix.de>
10085 L:      linux-pci@vger.kernel.org
10086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10087 S:      Maintained
10088 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10089 F:      drivers/pci/dwc/*imx6*
10090
10091 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10092 M:      Keith Busch <keith.busch@intel.com>
10093 L:      linux-pci@vger.kernel.org
10094 S:      Supported
10095 F:      drivers/pci/host/vmd.c
10096
10097 PCI DRIVER FOR MICROSEMI SWITCHTEC
10098 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10099 M:      Stephen Bates <stephen.bates@microsemi.com>
10100 M:      Logan Gunthorpe <logang@deltatee.com>
10101 L:      linux-pci@vger.kernel.org
10102 S:      Maintained
10103 F:      Documentation/switchtec.txt
10104 F:      Documentation/ABI/testing/sysfs-class-switchtec
10105 F:      drivers/pci/switch/switchtec*
10106 F:      include/uapi/linux/switchtec_ioctl.h
10107
10108 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10109 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10110 M:      Jason Cooper <jason@lakedaemon.net>
10111 L:      linux-pci@vger.kernel.org
10112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10113 S:      Maintained
10114 F:      drivers/pci/host/*mvebu*
10115
10116 PCI DRIVER FOR NVIDIA TEGRA
10117 M:      Thierry Reding <thierry.reding@gmail.com>
10118 L:      linux-tegra@vger.kernel.org
10119 L:      linux-pci@vger.kernel.org
10120 S:      Supported
10121 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10122 F:      drivers/pci/host/pci-tegra.c
10123
10124 PCI DRIVER FOR RENESAS R-CAR
10125 M:      Simon Horman <horms@verge.net.au>
10126 L:      linux-pci@vger.kernel.org
10127 L:      linux-renesas-soc@vger.kernel.org
10128 S:      Maintained
10129 F:      drivers/pci/host/*rcar*
10130
10131 PCI DRIVER FOR SAMSUNG EXYNOS
10132 M:      Jingoo Han <jingoohan1@gmail.com>
10133 L:      linux-pci@vger.kernel.org
10134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10135 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10136 S:      Maintained
10137 F:      drivers/pci/dwc/pci-exynos.c
10138
10139 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10140 M:      Jingoo Han <jingoohan1@gmail.com>
10141 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10142 L:      linux-pci@vger.kernel.org
10143 S:      Maintained
10144 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10145 F:      drivers/pci/dwc/*designware*
10146
10147 PCI DRIVER FOR TI DRA7XX
10148 M:      Kishon Vijay Abraham I <kishon@ti.com>
10149 L:      linux-omap@vger.kernel.org
10150 L:      linux-pci@vger.kernel.org
10151 S:      Supported
10152 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10153 F:      drivers/pci/dwc/pci-dra7xx.c
10154
10155 PCI DRIVER FOR TI KEYSTONE
10156 M:      Murali Karicheri <m-karicheri2@ti.com>
10157 L:      linux-pci@vger.kernel.org
10158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10159 S:      Maintained
10160 F:      drivers/pci/dwc/*keystone*
10161
10162 PCI ENDPOINT SUBSYSTEM
10163 M:      Kishon Vijay Abraham I <kishon@ti.com>
10164 L:      linux-pci@vger.kernel.org
10165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10166 S:      Supported
10167 F:      drivers/pci/endpoint/
10168 F:      drivers/misc/pci_endpoint_test.c
10169 F:      tools/pci/
10170
10171 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10172 M:      Russell Currey <ruscur@russell.cc>
10173 L:      linuxppc-dev@lists.ozlabs.org
10174 S:      Supported
10175 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10176 F:      arch/powerpc/kernel/eeh*.c
10177 F:      arch/powerpc/platforms/*/eeh*.c
10178 F:      arch/powerpc/include/*/eeh*.h
10179
10180 PCI ERROR RECOVERY
10181 M:      Linas Vepstas <linasvepstas@gmail.com>
10182 L:      linux-pci@vger.kernel.org
10183 S:      Supported
10184 F:      Documentation/PCI/pci-error-recovery.txt
10185
10186 PCI MSI DRIVER FOR ALTERA MSI IP
10187 M:      Ley Foon Tan <lftan@altera.com>
10188 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10189 L:      linux-pci@vger.kernel.org
10190 S:      Supported
10191 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10192 F:      drivers/pci/host/pcie-altera-msi.c
10193
10194 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10195 M:      Duc Dang <dhdang@apm.com>
10196 L:      linux-pci@vger.kernel.org
10197 L:      linux-arm-kernel@lists.infradead.org
10198 S:      Maintained
10199 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10200 F:      drivers/pci/host/pci-xgene-msi.c
10201
10202 PCI SUBSYSTEM
10203 M:      Bjorn Helgaas <bhelgaas@google.com>
10204 L:      linux-pci@vger.kernel.org
10205 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10207 S:      Supported
10208 F:      Documentation/devicetree/bindings/pci/
10209 F:      Documentation/PCI/
10210 F:      drivers/pci/
10211 F:      include/linux/pci*
10212 F:      arch/x86/pci/
10213 F:      arch/x86/kernel/quirks.c
10214
10215 PCIE DRIVER FOR AXIS ARTPEC
10216 M:      Niklas Cassel <niklas.cassel@axis.com>
10217 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10218 L:      linux-arm-kernel@axis.com
10219 L:      linux-pci@vger.kernel.org
10220 S:      Maintained
10221 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10222 F:      drivers/pci/dwc/*artpec*
10223
10224 PCIE DRIVER FOR CAVIUM THUNDERX
10225 M:      David Daney <david.daney@cavium.com>
10226 L:      linux-pci@vger.kernel.org
10227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10228 S:      Supported
10229 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10230 F:      drivers/pci/host/pci-thunder-*
10231
10232 PCIE DRIVER FOR HISILICON
10233 M:      Zhou Wang <wangzhou1@hisilicon.com>
10234 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10235 L:      linux-pci@vger.kernel.org
10236 S:      Maintained
10237 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10238 F:      drivers/pci/dwc/pcie-hisi.c
10239
10240 PCIE DRIVER FOR HISILICON KIRIN
10241 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10242 M:      Binghui Wang <wangbinghui@hisilicon.com>
10243 L:      linux-pci@vger.kernel.org
10244 S:      Maintained
10245 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10246 F:      drivers/pci/dwc/pcie-kirin.c
10247
10248 PCIE DRIVER FOR MEDIATEK
10249 M:      Ryder Lee <ryder.lee@mediatek.com>
10250 L:      linux-pci@vger.kernel.org
10251 L:      linux-mediatek@lists.infradead.org
10252 S:      Supported
10253 F:      Documentation/devicetree/bindings/pci/mediatek*
10254 F:      drivers/pci/host/*mediatek*
10255
10256 PCIE DRIVER FOR QUALCOMM MSM
10257 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10258 L:      linux-pci@vger.kernel.org
10259 L:      linux-arm-msm@vger.kernel.org
10260 S:      Maintained
10261 F:      drivers/pci/dwc/*qcom*
10262
10263 PCIE DRIVER FOR ROCKCHIP
10264 M:      Shawn Lin <shawn.lin@rock-chips.com>
10265 L:      linux-pci@vger.kernel.org
10266 L:      linux-rockchip@lists.infradead.org
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10269 F:      drivers/pci/host/pcie-rockchip.c
10270
10271 PCIE DRIVER FOR ST SPEAR13XX
10272 M:      Pratyush Anand <pratyush.anand@gmail.com>
10273 L:      linux-pci@vger.kernel.org
10274 S:      Maintained
10275 F:      drivers/pci/dwc/*spear*
10276
10277 PCMCIA SUBSYSTEM
10278 P:      Linux PCMCIA Team
10279 L:      linux-pcmcia@lists.infradead.org
10280 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10282 S:      Maintained
10283 F:      Documentation/pcmcia/
10284 F:      tools/pcmcia/
10285 F:      drivers/pcmcia/
10286 F:      include/pcmcia/
10287
10288 PCNET32 NETWORK DRIVER
10289 M:      Don Fry <pcnet32@frontier.com>
10290 L:      netdev@vger.kernel.org
10291 S:      Maintained
10292 F:      drivers/net/ethernet/amd/pcnet32.c
10293
10294 PCRYPT PARALLEL CRYPTO ENGINE
10295 M:      Steffen Klassert <steffen.klassert@secunet.com>
10296 L:      linux-crypto@vger.kernel.org
10297 S:      Maintained
10298 F:      crypto/pcrypt.c
10299 F:      include/crypto/pcrypt.h
10300
10301 PER-CPU MEMORY ALLOCATOR
10302 M:      Tejun Heo <tj@kernel.org>
10303 M:      Christoph Lameter <cl@linux.com>
10304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10305 S:      Maintained
10306 F:      include/linux/percpu*.h
10307 F:      mm/percpu*.c
10308 F:      arch/*/include/asm/percpu.h
10309
10310 PER-TASK DELAY ACCOUNTING
10311 M:      Balbir Singh <bsingharora@gmail.com>
10312 S:      Maintained
10313 F:      include/linux/delayacct.h
10314 F:      kernel/delayacct.c
10315
10316 PERFORMANCE EVENTS SUBSYSTEM
10317 M:      Peter Zijlstra <peterz@infradead.org>
10318 M:      Ingo Molnar <mingo@redhat.com>
10319 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10320 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10321 L:      linux-kernel@vger.kernel.org
10322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10323 S:      Supported
10324 F:      kernel/events/*
10325 F:      include/linux/perf_event.h
10326 F:      include/uapi/linux/perf_event.h
10327 F:      arch/*/kernel/perf_event*.c
10328 F:      arch/*/kernel/*/perf_event*.c
10329 F:      arch/*/kernel/*/*/perf_event*.c
10330 F:      arch/*/include/asm/perf_event.h
10331 F:      arch/*/kernel/perf_callchain.c
10332 F:      arch/*/events/*
10333 F:      tools/perf/
10334
10335 PERSONALITY HANDLING
10336 M:      Christoph Hellwig <hch@infradead.org>
10337 L:      linux-abi-devel@lists.sourceforge.net
10338 S:      Maintained
10339 F:      include/linux/personality.h
10340 F:      include/uapi/linux/personality.h
10341
10342 PHONET PROTOCOL
10343 M:      Remi Denis-Courmont <courmisch@gmail.com>
10344 S:      Supported
10345 F:      Documentation/networking/phonet.txt
10346 F:      include/linux/phonet.h
10347 F:      include/net/phonet/
10348 F:      include/uapi/linux/phonet.h
10349 F:      net/phonet/
10350
10351 PHRAM MTD DRIVER
10352 M:      Joern Engel <joern@lazybastard.org>
10353 L:      linux-mtd@lists.infradead.org
10354 S:      Maintained
10355 F:      drivers/mtd/devices/phram.c
10356
10357 PICOLCD HID DRIVER
10358 M:      Bruno Prémont <bonbons@linux-vserver.org>
10359 L:      linux-input@vger.kernel.org
10360 S:      Maintained
10361 F:      drivers/hid/hid-picolcd*
10362
10363 PICOXCELL SUPPORT
10364 M:      Jamie Iles <jamie@jamieiles.com>
10365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10366 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10367 S:      Supported
10368 F:      arch/arm/boot/dts/picoxcell*
10369 F:      arch/arm/mach-picoxcell/
10370 F:      drivers/crypto/picoxcell*
10371
10372 PIN CONTROL SUBSYSTEM
10373 M:      Linus Walleij <linus.walleij@linaro.org>
10374 L:      linux-gpio@vger.kernel.org
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10376 S:      Maintained
10377 F:      Documentation/devicetree/bindings/pinctrl/
10378 F:      Documentation/pinctrl.txt
10379 F:      drivers/pinctrl/
10380 F:      include/linux/pinctrl/
10381
10382 PIN CONTROLLER - ATMEL AT91
10383 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10385 S:      Maintained
10386 F:      drivers/pinctrl/pinctrl-at91.*
10387
10388 PIN CONTROLLER - ATMEL AT91 PIO4
10389 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10391 L:      linux-gpio@vger.kernel.org
10392 S:      Supported
10393 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10394
10395 PIN CONTROLLER - INTEL
10396 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10397 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10398 S:      Maintained
10399 F:      drivers/pinctrl/intel/
10400
10401 PIN CONTROLLER - QUALCOMM
10402 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10403 S:      Maintained
10404 L:      linux-arm-msm@vger.kernel.org
10405 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10406 F:      drivers/pinctrl/qcom/
10407
10408 PIN CONTROLLER - RENESAS
10409 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10410 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10411 L:      linux-renesas-soc@vger.kernel.org
10412 S:      Maintained
10413 F:      drivers/pinctrl/sh-pfc/
10414
10415 PIN CONTROLLER - SAMSUNG
10416 M:      Tomasz Figa <tomasz.figa@gmail.com>
10417 M:      Krzysztof Kozlowski <krzk@kernel.org>
10418 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10420 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10421 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10423 S:      Maintained
10424 F:      drivers/pinctrl/samsung/
10425 F:      include/dt-bindings/pinctrl/samsung.h
10426 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10427
10428 PIN CONTROLLER - SINGLE
10429 M:      Tony Lindgren <tony@atomide.com>
10430 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10432 L:      linux-omap@vger.kernel.org
10433 S:      Maintained
10434 F:      drivers/pinctrl/pinctrl-single.c
10435
10436 PIN CONTROLLER - ST SPEAR
10437 M:      Viresh Kumar <vireshk@kernel.org>
10438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10439 W:      http://www.st.com/spear
10440 S:      Maintained
10441 F:      drivers/pinctrl/spear/
10442
10443 PISTACHIO SOC SUPPORT
10444 M:      James Hartley <james.hartley@imgtec.com>
10445 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10446 L:      linux-mips@linux-mips.org
10447 S:      Maintained
10448 F:      arch/mips/pistachio/
10449 F:      arch/mips/include/asm/mach-pistachio/
10450 F:      arch/mips/boot/dts/img/pistachio*
10451 F:      arch/mips/configs/pistachio*_defconfig
10452
10453 PKTCDVD DRIVER
10454 S:      Orphan
10455 M:      linux-block@vger.kernel.org
10456 F:      drivers/block/pktcdvd.c
10457 F:      include/linux/pktcdvd.h
10458 F:      include/uapi/linux/pktcdvd.h
10459
10460 PKUNITY SOC DRIVERS
10461 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10462 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10463 S:      Maintained
10464 T:      git git://github.com/gxt/linux.git
10465 F:      drivers/input/serio/i8042-unicore32io.h
10466 F:      drivers/i2c/busses/i2c-puv3.c
10467 F:      drivers/video/fbdev/fb-puv3.c
10468 F:      drivers/rtc/rtc-puv3.c
10469
10470 PMBUS HARDWARE MONITORING DRIVERS
10471 M:      Guenter Roeck <linux@roeck-us.net>
10472 L:      linux-hwmon@vger.kernel.org
10473 W:      http://hwmon.wiki.kernel.org/
10474 W:      http://www.roeck-us.net/linux/drivers/
10475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10476 S:      Maintained
10477 F:      Documentation/hwmon/pmbus
10478 F:      drivers/hwmon/pmbus/
10479 F:      include/linux/pmbus.h
10480
10481 PMC SIERRA MaxRAID DRIVER
10482 L:      linux-scsi@vger.kernel.org
10483 W:      http://www.pmc-sierra.com/
10484 S:      Orphan
10485 F:      drivers/scsi/pmcraid.*
10486
10487 PMC SIERRA PM8001 DRIVER
10488 M:      Jack Wang <jinpu.wang@profitbricks.com>
10489 M:      lindar_liu@usish.com
10490 L:      linux-scsi@vger.kernel.org
10491 S:      Supported
10492 F:      drivers/scsi/pm8001/
10493
10494 PNP SUPPORT
10495 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10496 S:      Maintained
10497 F:      drivers/pnp/
10498
10499 POSIX CLOCKS and TIMERS
10500 M:      Thomas Gleixner <tglx@linutronix.de>
10501 L:      linux-kernel@vger.kernel.org
10502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10503 S:      Maintained
10504 F:      fs/timerfd.c
10505 F:      include/linux/timer*
10506 F:      kernel/time/*timer*
10507
10508 POWER MANAGEMENT CORE
10509 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10510 L:      linux-pm@vger.kernel.org
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10512 B:      https://bugzilla.kernel.org
10513 S:      Supported
10514 F:      drivers/base/power/
10515 F:      include/linux/pm.h
10516 F:      include/linux/pm_*
10517 F:      include/linux/powercap.h
10518 F:      drivers/powercap/
10519
10520 POWER STATE COORDINATION INTERFACE (PSCI)
10521 M:      Mark Rutland <mark.rutland@arm.com>
10522 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10523 L:      linux-arm-kernel@lists.infradead.org
10524 S:      Maintained
10525 F:      drivers/firmware/psci*.c
10526 F:      include/linux/psci.h
10527 F:      include/uapi/linux/psci.h
10528
10529 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10530 M:      Sebastian Reichel <sre@kernel.org>
10531 L:      linux-pm@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10533 S:      Maintained
10534 F:      Documentation/devicetree/bindings/power/supply/
10535 F:      include/linux/power_supply.h
10536 F:      drivers/power/supply/
10537
10538 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10539 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10540 L:      linuxppc-dev@lists.ozlabs.org
10541 S:      Maintained
10542 F:      drivers/char/powernv-op-panel.c
10543
10544 PPP OVER ATM (RFC 2364)
10545 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10546 S:      Maintained
10547 F:      net/atm/pppoatm.c
10548 F:      include/uapi/linux/atmppp.h
10549
10550 PPP OVER ETHERNET
10551 M:      Michal Ostrowski <mostrows@earthlink.net>
10552 S:      Maintained
10553 F:      drivers/net/ppp/pppoe.c
10554 F:      drivers/net/ppp/pppox.c
10555
10556 PPP OVER L2TP
10557 M:      James Chapman <jchapman@katalix.com>
10558 S:      Maintained
10559 F:      net/l2tp/l2tp_ppp.c
10560 F:      include/linux/if_pppol2tp.h
10561 F:      include/uapi/linux/if_pppol2tp.h
10562
10563 PPP PROTOCOL DRIVERS AND COMPRESSORS
10564 M:      Paul Mackerras <paulus@samba.org>
10565 L:      linux-ppp@vger.kernel.org
10566 S:      Maintained
10567 F:      drivers/net/ppp/ppp_*
10568
10569 PPS SUPPORT
10570 M:      Rodolfo Giometti <giometti@enneenne.com>
10571 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10572 L:      linuxpps@ml.enneenne.com (subscribers-only)
10573 S:      Maintained
10574 F:      Documentation/pps/
10575 F:      drivers/pps/
10576 F:      include/linux/pps*.h
10577
10578 PPTP DRIVER
10579 M:      Dmitry Kozlov <xeb@mail.ru>
10580 L:      netdev@vger.kernel.org
10581 S:      Maintained
10582 F:      drivers/net/ppp/pptp.c
10583 W:      http://sourceforge.net/projects/accel-pptp
10584
10585 PREEMPTIBLE KERNEL
10586 M:      Robert Love <rml@tech9.net>
10587 L:      kpreempt-tech@lists.sourceforge.net
10588 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10589 S:      Supported
10590 F:      Documentation/preempt-locking.txt
10591 F:      include/linux/preempt.h
10592
10593 PRINTK
10594 M:      Petr Mladek <pmladek@suse.com>
10595 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10596 R:      Steven Rostedt <rostedt@goodmis.org>
10597 S:      Maintained
10598 F:      kernel/printk/
10599 F:      include/linux/printk.h
10600
10601 PRISM54 WIRELESS DRIVER
10602 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10603 L:      linux-wireless@vger.kernel.org
10604 W:      http://wireless.kernel.org/en/users/Drivers/p54
10605 S:      Obsolete
10606 F:      drivers/net/wireless/intersil/prism54/
10607
10608 PROC SYSCTL
10609 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10610 M:      Kees Cook <keescook@chromium.org>
10611 L:      linux-kernel@vger.kernel.org
10612 L:      linux-fsdevel@vger.kernel.org
10613 S:      Maintained
10614 F:      fs/proc/proc_sysctl.c
10615 F:      include/linux/sysctl.h
10616 F:      kernel/sysctl.c
10617 F:      tools/testing/selftests/sysctl/
10618
10619 PS3 NETWORK SUPPORT
10620 M:      Geoff Levand <geoff@infradead.org>
10621 L:      netdev@vger.kernel.org
10622 L:      linuxppc-dev@lists.ozlabs.org
10623 S:      Maintained
10624 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10625
10626 PS3 PLATFORM SUPPORT
10627 M:      Geoff Levand <geoff@infradead.org>
10628 L:      linuxppc-dev@lists.ozlabs.org
10629 S:      Maintained
10630 F:      arch/powerpc/boot/ps3*
10631 F:      arch/powerpc/include/asm/lv1call.h
10632 F:      arch/powerpc/include/asm/ps3*.h
10633 F:      arch/powerpc/platforms/ps3/
10634 F:      drivers/*/ps3*
10635 F:      drivers/ps3/
10636 F:      drivers/rtc/rtc-ps3.c
10637 F:      drivers/usb/host/*ps3.c
10638 F:      sound/ppc/snd_ps3*
10639
10640 PS3VRAM DRIVER
10641 M:      Jim Paris <jim@jtan.com>
10642 M:      Geoff Levand <geoff@infradead.org>
10643 L:      linuxppc-dev@lists.ozlabs.org
10644 S:      Maintained
10645 F:      drivers/block/ps3vram.c
10646
10647 PSAMPLE PACKET SAMPLING SUPPORT:
10648 M:      Yotam Gigi <yotamg@mellanox.com>
10649 S:      Maintained
10650 F:      net/psample
10651 F:      include/net/psample.h
10652 F:      include/uapi/linux/psample.h
10653
10654 PSTORE FILESYSTEM
10655 M:      Kees Cook <keescook@chromium.org>
10656 M:      Anton Vorontsov <anton@enomsg.org>
10657 M:      Colin Cross <ccross@android.com>
10658 M:      Tony Luck <tony.luck@intel.com>
10659 S:      Maintained
10660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10661 F:      fs/pstore/
10662 F:      include/linux/pstore*
10663 F:      drivers/firmware/efi/efi-pstore.c
10664 F:      drivers/acpi/apei/erst.c
10665 F:      Documentation/admin-guide/ramoops.rst
10666 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10667 K:      \b(pstore|ramoops)
10668
10669 PTP HARDWARE CLOCK SUPPORT
10670 M:      Richard Cochran <richardcochran@gmail.com>
10671 L:      netdev@vger.kernel.org
10672 S:      Maintained
10673 W:      http://linuxptp.sourceforge.net/
10674 F:      Documentation/ABI/testing/sysfs-ptp
10675 F:      Documentation/ptp/*
10676 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10677 F:      drivers/net/phy/dp83640*
10678 F:      drivers/ptp/*
10679 F:      include/linux/ptp_cl*
10680
10681 PTRACE SUPPORT
10682 M:      Oleg Nesterov <oleg@redhat.com>
10683 S:      Maintained
10684 F:      include/asm-generic/syscall.h
10685 F:      include/linux/ptrace.h
10686 F:      include/linux/regset.h
10687 F:      include/linux/tracehook.h
10688 F:      include/uapi/linux/ptrace.h
10689 F:      include/uapi/linux/ptrace.h
10690 F:      include/asm-generic/ptrace.h
10691 F:      kernel/ptrace.c
10692 F:      arch/*/ptrace*.c
10693 F:      arch/*/*/ptrace*.c
10694 F:      arch/*/include/asm/ptrace*.h
10695
10696 PULSE8-CEC DRIVER
10697 M:      Hans Verkuil <hverkuil@xs4all.nl>
10698 L:      linux-media@vger.kernel.org
10699 T:      git git://linuxtv.org/media_tree.git
10700 S:      Maintained
10701 F:      drivers/media/usb/pulse8-cec/*
10702
10703 PVRUSB2 VIDEO4LINUX DRIVER
10704 M:      Mike Isely <isely@pobox.com>
10705 L:      pvrusb2@isely.net       (subscribers-only)
10706 L:      linux-media@vger.kernel.org
10707 W:      http://www.isely.net/pvrusb2/
10708 T:      git git://linuxtv.org/media_tree.git
10709 S:      Maintained
10710 F:      Documentation/media/v4l-drivers/pvrusb2*
10711 F:      drivers/media/usb/pvrusb2/
10712
10713 PWC WEBCAM DRIVER
10714 M:      Hans Verkuil <hverkuil@xs4all.nl>
10715 L:      linux-media@vger.kernel.org
10716 T:      git git://linuxtv.org/media_tree.git
10717 S:      Odd Fixes
10718 F:      drivers/media/usb/pwc/*
10719
10720 PWM FAN DRIVER
10721 M:      Kamil Debski <kamil@wypas.org>
10722 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10723 L:      linux-hwmon@vger.kernel.org
10724 S:      Supported
10725 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10726 F:      Documentation/hwmon/pwm-fan
10727 F:      drivers/hwmon/pwm-fan.c
10728
10729 PWM SUBSYSTEM
10730 M:      Thierry Reding <thierry.reding@gmail.com>
10731 L:      linux-pwm@vger.kernel.org
10732 S:      Maintained
10733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10734 F:      Documentation/pwm.txt
10735 F:      Documentation/devicetree/bindings/pwm/
10736 F:      include/linux/pwm.h
10737 F:      drivers/pwm/
10738 F:      drivers/video/backlight/pwm_bl.c
10739 F:      include/linux/pwm_backlight.h
10740 F:      drivers/gpio/gpio-mvebu.c
10741 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10742
10743 PXA GPIO DRIVER
10744 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10745 L:      linux-gpio@vger.kernel.org
10746 S:      Maintained
10747 F:      drivers/gpio/gpio-pxa.c
10748
10749 PXA MMCI DRIVER
10750 S:      Orphan
10751
10752 PXA RTC DRIVER
10753 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10754 L:      linux-rtc@vger.kernel.org
10755 S:      Maintained
10756
10757 PXA2xx/PXA3xx SUPPORT
10758 M:      Daniel Mack <daniel@zonque.org>
10759 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10760 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10762 T:      git git://github.com/hzhuang1/linux.git
10763 T:      git git://github.com/rjarzmik/linux.git
10764 S:      Maintained
10765 F:      arch/arm/boot/dts/pxa*
10766 F:      arch/arm/mach-pxa/
10767 F:      drivers/dma/pxa*
10768 F:      drivers/pcmcia/pxa2xx*
10769 F:      drivers/pinctrl/pxa/
10770 F:      drivers/spi/spi-pxa2xx*
10771 F:      drivers/usb/gadget/udc/pxa2*
10772 F:      include/sound/pxa2xx-lib.h
10773 F:      sound/arm/pxa*
10774 F:      sound/soc/pxa/
10775
10776 PXA3xx NAND FLASH DRIVER
10777 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10778 L:      linux-mtd@lists.infradead.org
10779 S:      Maintained
10780 F:      drivers/mtd/nand/pxa3xx_nand.c
10781
10782 QAT DRIVER
10783 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10784 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10785 L:      qat-linux@intel.com
10786 S:      Supported
10787 F:      drivers/crypto/qat/
10788
10789 QCOM AUDIO (ASoC) DRIVERS
10790 M:      Patrick Lai <plai@codeaurora.org>
10791 M:      Banajit Goswami <bgoswami@codeaurora.org>
10792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10793 S:      Supported
10794 F:      sound/soc/qcom/
10795
10796 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10797 M:      Gabriel Somlo <somlo@cmu.edu>
10798 M:      "Michael S. Tsirkin" <mst@redhat.com>
10799 L:      qemu-devel@nongnu.org
10800 S:      Maintained
10801 F:      drivers/firmware/qemu_fw_cfg.c
10802
10803 QIB DRIVER
10804 M:      Mike Marciniszyn <infinipath@intel.com>
10805 L:      linux-rdma@vger.kernel.org
10806 S:      Supported
10807 F:      drivers/infiniband/hw/qib/
10808
10809 QLOGIC QL41xxx FCOE DRIVER
10810 M:      QLogic-Storage-Upstream@cavium.com
10811 L:      linux-scsi@vger.kernel.org
10812 S:      Supported
10813 F:      drivers/scsi/qedf/
10814
10815 QLOGIC QL41xxx ISCSI DRIVER
10816 M:      QLogic-Storage-Upstream@cavium.com
10817 L:      linux-scsi@vger.kernel.org
10818 S:      Supported
10819 F:      drivers/scsi/qedi/
10820
10821 QLOGIC QL4xxx ETHERNET DRIVER
10822 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10823 M:      Ariel Elior <Ariel.Elior@cavium.com>
10824 M:      everest-linux-l2@cavium.com
10825 L:      netdev@vger.kernel.org
10826 S:      Supported
10827 F:      drivers/net/ethernet/qlogic/qed/
10828 F:      include/linux/qed/
10829 F:      drivers/net/ethernet/qlogic/qede/
10830
10831 QLOGIC QL4xxx RDMA DRIVER
10832 M:      Ram Amrani <Ram.Amrani@cavium.com>
10833 M:      Ariel Elior <Ariel.Elior@cavium.com>
10834 L:      linux-rdma@vger.kernel.org
10835 S:      Supported
10836 F:      drivers/infiniband/hw/qedr/
10837 F:      include/uapi/rdma/qedr-abi.h
10838
10839 QLOGIC QLA1280 SCSI DRIVER
10840 M:      Michael Reed <mdr@sgi.com>
10841 L:      linux-scsi@vger.kernel.org
10842 S:      Maintained
10843 F:      drivers/scsi/qla1280.[ch]
10844
10845 QLOGIC QLA2XXX FC-SCSI DRIVER
10846 M:      qla2xxx-upstream@qlogic.com
10847 L:      linux-scsi@vger.kernel.org
10848 S:      Supported
10849 F:      Documentation/scsi/LICENSE.qla2xxx
10850 F:      drivers/scsi/qla2xxx/
10851
10852 QLOGIC QLA3XXX NETWORK DRIVER
10853 M:      Dept-GELinuxNICDev@cavium.com
10854 L:      netdev@vger.kernel.org
10855 S:      Supported
10856 F:      Documentation/networking/LICENSE.qla3xxx
10857 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10858
10859 QLOGIC QLA4XXX iSCSI DRIVER
10860 M:      QLogic-Storage-Upstream@qlogic.com
10861 L:      linux-scsi@vger.kernel.org
10862 S:      Supported
10863 F:      Documentation/scsi/LICENSE.qla4xxx
10864 F:      drivers/scsi/qla4xxx/
10865
10866 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10867 M:      Harish Patil <harish.patil@cavium.com>
10868 M:      Manish Chopra <manish.chopra@cavium.com>
10869 M:      Dept-GELinuxNICDev@cavium.com
10870 L:      netdev@vger.kernel.org
10871 S:      Supported
10872 F:      drivers/net/ethernet/qlogic/qlcnic/
10873
10874 QLOGIC QLGE 10Gb ETHERNET DRIVER
10875 M:      Harish Patil <harish.patil@cavium.com>
10876 M:      Manish Chopra <manish.chopra@cavium.com>
10877 M:      Dept-GELinuxNICDev@cavium.com
10878 L:      netdev@vger.kernel.org
10879 S:      Supported
10880 F:      drivers/net/ethernet/qlogic/qlge/
10881
10882 QNX4 FILESYSTEM
10883 M:      Anders Larsen <al@alarsen.net>
10884 W:      http://www.alarsen.net/linux/qnx4fs/
10885 S:      Maintained
10886 F:      fs/qnx4/
10887 F:      include/uapi/linux/qnx4_fs.h
10888 F:      include/uapi/linux/qnxtypes.h
10889
10890 QORIQ DPAA2 FSL-MC BUS DRIVER
10891 M:      Stuart Yoder <stuyoder@gmail.com>
10892 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10893 L:      linux-kernel@vger.kernel.org
10894 S:      Maintained
10895 F:      drivers/staging/fsl-mc/
10896 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10897
10898 QT1010 MEDIA DRIVER
10899 M:      Antti Palosaari <crope@iki.fi>
10900 L:      linux-media@vger.kernel.org
10901 W:      https://linuxtv.org
10902 W:      http://palosaari.fi/linux/
10903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10904 T:      git git://linuxtv.org/anttip/media_tree.git
10905 S:      Maintained
10906 F:      drivers/media/tuners/qt1010*
10907
10908 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10909 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10910 L:      ath10k@lists.infradead.org
10911 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10913 S:      Supported
10914 F:      drivers/net/wireless/ath/ath10k/
10915
10916 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10917 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10918 L:      linux-wireless@vger.kernel.org
10919 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10920 S:      Supported
10921 F:      drivers/net/wireless/ath/ath9k/
10922
10923 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10924 M:      Timur Tabi <timur@codeaurora.org>
10925 L:      netdev@vger.kernel.org
10926 S:      Supported
10927 F:      drivers/net/ethernet/qualcomm/emac/
10928
10929 QUALCOMM HEXAGON ARCHITECTURE
10930 M:      Richard Kuo <rkuo@codeaurora.org>
10931 L:      linux-hexagon@vger.kernel.org
10932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10933 S:      Supported
10934 F:      arch/hexagon/
10935
10936 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10937 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10938 L:      linux-media@vger.kernel.org
10939 L:      linux-arm-msm@vger.kernel.org
10940 T:      git git://linuxtv.org/media_tree.git
10941 S:      Maintained
10942 F:      drivers/media/platform/qcom/venus/
10943
10944 QUALCOMM WCN36XX WIRELESS DRIVER
10945 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10946 L:      wcn36xx@lists.infradead.org
10947 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10948 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10949 S:      Supported
10950 F:      drivers/net/wireless/ath/wcn36xx/
10951
10952 QUANTENNA QTNFMAC WIRELESS DRIVER
10953 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
10954 M:      Avinash Patil <avinashp@quantenna.com>
10955 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
10956 L:      linux-wireless@vger.kernel.org
10957 S:      Maintained
10958 F:      drivers/net/wireless/quantenna
10959
10960 RADEON and AMDGPU DRM DRIVERS
10961 M:      Alex Deucher <alexander.deucher@amd.com>
10962 M:      Christian König <christian.koenig@amd.com>
10963 L:      amd-gfx@lists.freedesktop.org
10964 T:      git git://people.freedesktop.org/~agd5f/linux
10965 S:      Supported
10966 F:      drivers/gpu/drm/radeon/
10967 F:      include/uapi/drm/radeon_drm.h
10968 F:      drivers/gpu/drm/amd/
10969 F:      include/uapi/drm/amdgpu_drm.h
10970
10971 RADEON FRAMEBUFFER DISPLAY DRIVER
10972 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10973 L:      linux-fbdev@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/video/fbdev/aty/radeon*
10976 F:      include/uapi/linux/radeonfb.h
10977
10978 RADIOSHARK RADIO DRIVER
10979 M:      Hans Verkuil <hverkuil@xs4all.nl>
10980 L:      linux-media@vger.kernel.org
10981 T:      git git://linuxtv.org/media_tree.git
10982 S:      Maintained
10983 F:      drivers/media/radio/radio-shark.c
10984
10985 RADIOSHARK2 RADIO DRIVER
10986 M:      Hans Verkuil <hverkuil@xs4all.nl>
10987 L:      linux-media@vger.kernel.org
10988 T:      git git://linuxtv.org/media_tree.git
10989 S:      Maintained
10990 F:      drivers/media/radio/radio-shark2.c
10991 F:      drivers/media/radio/radio-tea5777.c
10992
10993 RADOS BLOCK DEVICE (RBD)
10994 M:      Ilya Dryomov <idryomov@gmail.com>
10995 M:      Sage Weil <sage@redhat.com>
10996 M:      Alex Elder <elder@kernel.org>
10997 L:      ceph-devel@vger.kernel.org
10998 W:      http://ceph.com/
10999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11000 T:      git git://github.com/ceph/ceph-client.git
11001 S:      Supported
11002 F:      Documentation/ABI/testing/sysfs-bus-rbd
11003 F:      drivers/block/rbd.c
11004 F:      drivers/block/rbd_types.h
11005
11006 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11007 M:      Paul Mackerras <paulus@samba.org>
11008 L:      linux-fbdev@vger.kernel.org
11009 S:      Maintained
11010 F:      drivers/video/fbdev/aty/aty128fb.c
11011
11012 RAINSHADOW-CEC DRIVER
11013 M:      Hans Verkuil <hverkuil@xs4all.nl>
11014 L:      linux-media@vger.kernel.org
11015 T:      git git://linuxtv.org/media_tree.git
11016 S:      Maintained
11017 F:      drivers/media/usb/rainshadow-cec/*
11018
11019 RALINK MIPS ARCHITECTURE
11020 M:      John Crispin <john@phrozen.org>
11021 L:      linux-mips@linux-mips.org
11022 S:      Maintained
11023 F:      arch/mips/ralink
11024
11025 RALINK RT2X00 WIRELESS LAN DRIVER
11026 P:      rt2x00 project
11027 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11028 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11029 L:      linux-wireless@vger.kernel.org
11030 S:      Maintained
11031 F:      drivers/net/wireless/ralink/rt2x00/
11032
11033 RAMDISK RAM BLOCK DEVICE DRIVER
11034 M:      Jens Axboe <axboe@kernel.dk>
11035 S:      Maintained
11036 F:      Documentation/blockdev/ramdisk.txt
11037 F:      drivers/block/brd.c
11038
11039 RANDOM NUMBER DRIVER
11040 M:      "Theodore Ts'o" <tytso@mit.edu>
11041 S:      Maintained
11042 F:      drivers/char/random.c
11043
11044 RAPIDIO SUBSYSTEM
11045 M:      Matt Porter <mporter@kernel.crashing.org>
11046 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11047 S:      Maintained
11048 F:      drivers/rapidio/
11049
11050 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11051 L:      linux-wireless@vger.kernel.org
11052 S:      Orphan
11053 F:      drivers/net/wireless/ray*
11054
11055 RCUTORTURE MODULE
11056 M:      Josh Triplett <josh@joshtriplett.org>
11057 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11058 L:      linux-kernel@vger.kernel.org
11059 S:      Supported
11060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11061 F:      Documentation/RCU/torture.txt
11062 F:      kernel/rcu/rcutorture.c
11063
11064 RCUTORTURE TEST FRAMEWORK
11065 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11066 M:      Josh Triplett <josh@joshtriplett.org>
11067 R:      Steven Rostedt <rostedt@goodmis.org>
11068 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11069 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11070 L:      linux-kernel@vger.kernel.org
11071 S:      Supported
11072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11073 F:      tools/testing/selftests/rcutorture
11074
11075 RDC R-321X SoC
11076 M:      Florian Fainelli <florian@openwrt.org>
11077 S:      Maintained
11078
11079 RDC R6040 FAST ETHERNET DRIVER
11080 M:      Florian Fainelli <f.fainelli@gmail.com>
11081 L:      netdev@vger.kernel.org
11082 S:      Maintained
11083 F:      drivers/net/ethernet/rdc/r6040.c
11084
11085 RDMAVT - RDMA verbs software
11086 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11087 L:      linux-rdma@vger.kernel.org
11088 S:      Supported
11089 F:      drivers/infiniband/sw/rdmavt
11090
11091 RDS - RELIABLE DATAGRAM SOCKETS
11092 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11093 L:      netdev@vger.kernel.org
11094 L:      linux-rdma@vger.kernel.org
11095 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11096 W:      https://oss.oracle.com/projects/rds/
11097 S:      Supported
11098 F:      net/rds/
11099 F:      Documentation/networking/rds.txt
11100
11101 RDT - RESOURCE ALLOCATION
11102 M:      Fenghua Yu <fenghua.yu@intel.com>
11103 L:      linux-kernel@vger.kernel.org
11104 S:      Supported
11105 F:      arch/x86/kernel/cpu/intel_rdt*
11106 F:      arch/x86/include/asm/intel_rdt*
11107 F:      Documentation/x86/intel_rdt*
11108
11109 READ-COPY UPDATE (RCU)
11110 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11111 M:      Josh Triplett <josh@joshtriplett.org>
11112 R:      Steven Rostedt <rostedt@goodmis.org>
11113 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11114 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11115 L:      linux-kernel@vger.kernel.org
11116 W:      http://www.rdrop.com/users/paulmck/RCU/
11117 S:      Supported
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11119 F:      Documentation/RCU/
11120 X:      Documentation/RCU/torture.txt
11121 F:      include/linux/rcu*
11122 X:      include/linux/srcu.h
11123 F:      kernel/rcu/
11124 X:      kernel/torture.c
11125
11126 REAL TIME CLOCK (RTC) SUBSYSTEM
11127 M:      Alessandro Zummo <a.zummo@towertech.it>
11128 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11129 L:      linux-rtc@vger.kernel.org
11130 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11132 S:      Maintained
11133 F:      Documentation/devicetree/bindings/rtc/
11134 F:      Documentation/rtc.txt
11135 F:      drivers/rtc/
11136 F:      include/linux/rtc.h
11137 F:      include/uapi/linux/rtc.h
11138 F:      include/linux/rtc/
11139 F:      include/linux/platform_data/rtc-*
11140 F:      tools/testing/selftests/timers/rtctest.c
11141
11142 REALTEK AUDIO CODECS
11143 M:      Bard Liao <bardliao@realtek.com>
11144 M:      Oder Chiou <oder_chiou@realtek.com>
11145 S:      Maintained
11146 F:      sound/soc/codecs/rt*
11147 F:      include/sound/rt*.h
11148
11149 REGISTER MAP ABSTRACTION
11150 M:      Mark Brown <broonie@kernel.org>
11151 L:      linux-kernel@vger.kernel.org
11152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11153 S:      Supported
11154 F:      Documentation/devicetree/bindings/regmap/
11155 F:      drivers/base/regmap/
11156 F:      include/linux/regmap.h
11157
11158 REISERFS FILE SYSTEM
11159 L:      reiserfs-devel@vger.kernel.org
11160 S:      Supported
11161 F:      fs/reiserfs/
11162
11163 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11164 M:      Ohad Ben-Cohen <ohad@wizery.com>
11165 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11166 L:      linux-remoteproc@vger.kernel.org
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11168 S:      Maintained
11169 F:      Documentation/devicetree/bindings/remoteproc/
11170 F:      Documentation/remoteproc.txt
11171 F:      drivers/remoteproc/
11172 F:      include/linux/remoteproc.h
11173
11174 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11175 M:      Ohad Ben-Cohen <ohad@wizery.com>
11176 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11177 L:      linux-remoteproc@vger.kernel.org
11178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11179 S:      Maintained
11180 F:      drivers/rpmsg/
11181 F:      Documentation/rpmsg.txt
11182 F:      include/linux/rpmsg.h
11183 F:      include/linux/rpmsg/
11184
11185 RENESAS CLOCK DRIVERS
11186 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11187 L:      linux-renesas-soc@vger.kernel.org
11188 S:      Supported
11189 F:      drivers/clk/renesas/
11190
11191 RENESAS ETHERNET DRIVERS
11192 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11193 L:      netdev@vger.kernel.org
11194 L:      linux-renesas-soc@vger.kernel.org
11195 F:      drivers/net/ethernet/renesas/
11196 F:      include/linux/sh_eth.h
11197
11198 RENESAS R-CAR GYROADC DRIVER
11199 M:      Marek Vasut <marek.vasut@gmail.com>
11200 L:      linux-iio@vger.kernel.org
11201 S:      Supported
11202 F:      drivers/iio/adc/rcar_gyro_adc.c
11203
11204 RENESAS USB PHY DRIVER
11205 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11206 L:      linux-renesas-soc@vger.kernel.org
11207 S:      Maintained
11208 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11209
11210 RESET CONTROLLER FRAMEWORK
11211 M:      Philipp Zabel <p.zabel@pengutronix.de>
11212 T:      git git://git.pengutronix.de/git/pza/linux
11213 S:      Maintained
11214 F:      drivers/reset/
11215 F:      Documentation/devicetree/bindings/reset/
11216 F:      include/dt-bindings/reset/
11217 F:      include/linux/reset.h
11218 F:      include/linux/reset-controller.h
11219
11220 RFKILL
11221 M:      Johannes Berg <johannes@sipsolutions.net>
11222 L:      linux-wireless@vger.kernel.org
11223 W:      http://wireless.kernel.org/
11224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11226 S:      Maintained
11227 F:      Documentation/rfkill.txt
11228 F:      net/rfkill/
11229
11230 RHASHTABLE
11231 M:      Thomas Graf <tgraf@suug.ch>
11232 M:      Herbert Xu <herbert@gondor.apana.org.au>
11233 L:      netdev@vger.kernel.org
11234 S:      Maintained
11235 F:      lib/rhashtable.c
11236 F:      include/linux/rhashtable.h
11237
11238 RICOH R5C592 MEMORYSTICK DRIVER
11239 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11240 S:      Maintained
11241 F:      drivers/memstick/host/r592.*
11242
11243 RICOH SMARTMEDIA/XD DRIVER
11244 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11245 S:      Maintained
11246 F:      drivers/mtd/nand/r852.c
11247 F:      drivers/mtd/nand/r852.h
11248
11249 ROCCAT DRIVERS
11250 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11251 W:      http://sourceforge.net/projects/roccat/
11252 S:      Maintained
11253 F:      drivers/hid/hid-roccat*
11254 F:      include/linux/hid-roccat*
11255 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11256
11257 ROCKER DRIVER
11258 M:      Jiri Pirko <jiri@resnulli.us>
11259 L:      netdev@vger.kernel.org
11260 S:      Supported
11261 F:      drivers/net/ethernet/rocker/
11262
11263 ROCKETPORT DRIVER
11264 P:      Comtrol Corp.
11265 W:      http://www.comtrol.com
11266 S:      Maintained
11267 F:      Documentation/serial/rocket.txt
11268 F:      drivers/tty/rocket*
11269
11270 ROCKETPORT EXPRESS/INFINITY DRIVER
11271 M:      Kevin Cernekee <cernekee@gmail.com>
11272 L:      linux-serial@vger.kernel.org
11273 S:      Odd Fixes
11274 F:      drivers/tty/serial/rp2.*
11275
11276 ROSE NETWORK LAYER
11277 M:      Ralf Baechle <ralf@linux-mips.org>
11278 L:      linux-hams@vger.kernel.org
11279 W:      http://www.linux-ax25.org/
11280 S:      Maintained
11281 F:      include/net/rose.h
11282 F:      include/uapi/linux/rose.h
11283 F:      net/rose/
11284
11285 RTL2830 MEDIA DRIVER
11286 M:      Antti Palosaari <crope@iki.fi>
11287 L:      linux-media@vger.kernel.org
11288 W:      https://linuxtv.org
11289 W:      http://palosaari.fi/linux/
11290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11291 T:      git git://linuxtv.org/anttip/media_tree.git
11292 S:      Maintained
11293 F:      drivers/media/dvb-frontends/rtl2830*
11294
11295 RTL2832 MEDIA DRIVER
11296 M:      Antti Palosaari <crope@iki.fi>
11297 L:      linux-media@vger.kernel.org
11298 W:      https://linuxtv.org
11299 W:      http://palosaari.fi/linux/
11300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11301 T:      git git://linuxtv.org/anttip/media_tree.git
11302 S:      Maintained
11303 F:      drivers/media/dvb-frontends/rtl2832*
11304
11305 RTL2832_SDR MEDIA DRIVER
11306 M:      Antti Palosaari <crope@iki.fi>
11307 L:      linux-media@vger.kernel.org
11308 W:      https://linuxtv.org
11309 W:      http://palosaari.fi/linux/
11310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11311 T:      git git://linuxtv.org/anttip/media_tree.git
11312 S:      Maintained
11313 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11314
11315 RTL8180 WIRELESS DRIVER
11316 L:      linux-wireless@vger.kernel.org
11317 W:      http://wireless.kernel.org/
11318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11319 S:      Orphan
11320 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11321
11322 RTL8187 WIRELESS DRIVER
11323 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11324 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11325 M:      Larry Finger <Larry.Finger@lwfinger.net>
11326 L:      linux-wireless@vger.kernel.org
11327 W:      http://wireless.kernel.org/
11328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11329 S:      Maintained
11330 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11331
11332 RTL8192CE WIRELESS DRIVER
11333 M:      Larry Finger <Larry.Finger@lwfinger.net>
11334 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11335 L:      linux-wireless@vger.kernel.org
11336 W:      http://wireless.kernel.org/
11337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11338 S:      Maintained
11339 F:      drivers/net/wireless/realtek/rtlwifi/
11340 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11341
11342 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11343 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11344 L:      linux-wireless@vger.kernel.org
11345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11346 S:      Maintained
11347 F:      drivers/net/wireless/realtek/rtl8xxxu/
11348
11349 S3 SAVAGE FRAMEBUFFER DRIVER
11350 M:      Antonino Daplas <adaplas@gmail.com>
11351 L:      linux-fbdev@vger.kernel.org
11352 S:      Maintained
11353 F:      drivers/video/fbdev/savage/
11354
11355 S390
11356 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11357 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11358 L:      linux-s390@vger.kernel.org
11359 W:      http://www.ibm.com/developerworks/linux/linux390/
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11361 S:      Supported
11362 F:      arch/s390/
11363 F:      drivers/s390/
11364 F:      Documentation/s390/
11365 F:      Documentation/driver-api/s390-drivers.rst
11366
11367 S390 COMMON I/O LAYER
11368 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11369 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11370 L:      linux-s390@vger.kernel.org
11371 W:      http://www.ibm.com/developerworks/linux/linux390/
11372 S:      Supported
11373 F:      drivers/s390/cio/
11374
11375 S390 DASD DRIVER
11376 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11377 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11378 L:      linux-s390@vger.kernel.org
11379 W:      http://www.ibm.com/developerworks/linux/linux390/
11380 S:      Supported
11381 F:      drivers/s390/block/dasd*
11382 F:      block/partitions/ibm.c
11383
11384 S390 IOMMU (PCI)
11385 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11386 L:      linux-s390@vger.kernel.org
11387 W:      http://www.ibm.com/developerworks/linux/linux390/
11388 S:      Supported
11389 F:      drivers/iommu/s390-iommu.c
11390
11391 S390 IUCV NETWORK LAYER
11392 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11393 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11394 L:      linux-s390@vger.kernel.org
11395 W:      http://www.ibm.com/developerworks/linux/linux390/
11396 S:      Supported
11397 F:      drivers/s390/net/*iucv*
11398 F:      include/net/iucv/
11399 F:      net/iucv/
11400
11401 S390 NETWORK DRIVERS
11402 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11403 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11404 L:      linux-s390@vger.kernel.org
11405 W:      http://www.ibm.com/developerworks/linux/linux390/
11406 S:      Supported
11407 F:      drivers/s390/net/
11408
11409 S390 PCI SUBSYSTEM
11410 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11411 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11412 L:      linux-s390@vger.kernel.org
11413 W:      http://www.ibm.com/developerworks/linux/linux390/
11414 S:      Supported
11415 F:      arch/s390/pci/
11416 F:      drivers/pci/hotplug/s390_pci_hpc.c
11417
11418 S390 VFIO-CCW DRIVER
11419 M:      Cornelia Huck <cohuck@redhat.com>
11420 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11421 L:      linux-s390@vger.kernel.org
11422 L:      kvm@vger.kernel.org
11423 S:      Supported
11424 F:      drivers/s390/cio/vfio_ccw*
11425 F:      Documentation/s390/vfio-ccw.txt
11426 F:      include/uapi/linux/vfio_ccw.h
11427
11428 S390 ZCRYPT DRIVER
11429 M:      Harald Freudenberger <freude@de.ibm.com>
11430 L:      linux-s390@vger.kernel.org
11431 W:      http://www.ibm.com/developerworks/linux/linux390/
11432 S:      Supported
11433 F:      drivers/s390/crypto/
11434
11435 S390 ZFCP DRIVER
11436 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11437 L:      linux-s390@vger.kernel.org
11438 W:      http://www.ibm.com/developerworks/linux/linux390/
11439 S:      Supported
11440 F:      drivers/s390/scsi/zfcp_*
11441
11442 S3C24XX SD/MMC Driver
11443 M:      Ben Dooks <ben-linux@fluff.org>
11444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11445 S:      Supported
11446 F:      drivers/mmc/host/s3cmci.*
11447
11448 SAA6588 RDS RECEIVER DRIVER
11449 M:      Hans Verkuil <hverkuil@xs4all.nl>
11450 L:      linux-media@vger.kernel.org
11451 T:      git git://linuxtv.org/media_tree.git
11452 W:      https://linuxtv.org
11453 S:      Odd Fixes
11454 F:      drivers/media/i2c/saa6588*
11455
11456 SAA7134 VIDEO4LINUX DRIVER
11457 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11459 L:      linux-media@vger.kernel.org
11460 W:      https://linuxtv.org
11461 T:      git git://linuxtv.org/media_tree.git
11462 S:      Odd fixes
11463 F:      Documentation/media/v4l-drivers/saa7134*
11464 F:      drivers/media/pci/saa7134/
11465
11466 SAA7146 VIDEO4LINUX-2 DRIVER
11467 M:      Hans Verkuil <hverkuil@xs4all.nl>
11468 L:      linux-media@vger.kernel.org
11469 T:      git git://linuxtv.org/media_tree.git
11470 S:      Maintained
11471 F:      drivers/media/common/saa7146/
11472 F:      drivers/media/pci/saa7146/
11473 F:      include/media/saa7146*
11474
11475 SAMSUNG AUDIO (ASoC) DRIVERS
11476 M:      Krzysztof Kozlowski <krzk@kernel.org>
11477 M:      Sangbeom Kim <sbkim73@samsung.com>
11478 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11480 S:      Supported
11481 F:      sound/soc/samsung/
11482
11483 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11484 M:      Krzysztof Kozlowski <krzk@kernel.org>
11485 L:      linux-crypto@vger.kernel.org
11486 L:      linux-samsung-soc@vger.kernel.org
11487 S:      Maintained
11488 F:      drivers/crypto/exynos-rng.c
11489 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11490
11491 SAMSUNG FRAMEBUFFER DRIVER
11492 M:      Jingoo Han <jingoohan1@gmail.com>
11493 L:      linux-fbdev@vger.kernel.org
11494 S:      Maintained
11495 F:      drivers/video/fbdev/s3c-fb.c
11496
11497 SAMSUNG LAPTOP DRIVER
11498 M:      Corentin Chary <corentin.chary@gmail.com>
11499 L:      platform-driver-x86@vger.kernel.org
11500 S:      Maintained
11501 F:      drivers/platform/x86/samsung-laptop.c
11502
11503 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11504 M:      Sangbeom Kim <sbkim73@samsung.com>
11505 M:      Krzysztof Kozlowski <krzk@kernel.org>
11506 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11507 L:      linux-kernel@vger.kernel.org
11508 L:      linux-samsung-soc@vger.kernel.org
11509 S:      Supported
11510 F:      drivers/mfd/sec*.c
11511 F:      drivers/regulator/s2m*.c
11512 F:      drivers/regulator/s5m*.c
11513 F:      drivers/clk/clk-s2mps11.c
11514 F:      drivers/rtc/rtc-s5m.c
11515 F:      include/linux/mfd/samsung/
11516 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11517 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11518 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11519 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11520
11521 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11522 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11523 L:      linux-media@vger.kernel.org
11524 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11525 S:      Maintained
11526 F:      drivers/media/platform/s3c-camif/
11527 F:      include/media/drv-intf/s3c_camif.h
11528
11529 SAMSUNG S3FWRN5 NFC DRIVER
11530 M:      Robert Baldyga <r.baldyga@samsung.com>
11531 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11532 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11533 S:      Supported
11534 F:      drivers/nfc/s3fwrn5
11535
11536 SAMSUNG S5C73M3 CAMERA DRIVER
11537 M:      Kyungmin Park <kyungmin.park@samsung.com>
11538 M:      Andrzej Hajda <a.hajda@samsung.com>
11539 L:      linux-media@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/media/i2c/s5c73m3/*
11542
11543 SAMSUNG S5K5BAF CAMERA DRIVER
11544 M:      Kyungmin Park <kyungmin.park@samsung.com>
11545 M:      Andrzej Hajda <a.hajda@samsung.com>
11546 L:      linux-media@vger.kernel.org
11547 S:      Supported
11548 F:      drivers/media/i2c/s5k5baf.c
11549
11550 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11551 M:      Krzysztof Kozlowski <krzk@kernel.org>
11552 M:      Vladimir Zapolskiy <vz@mleia.com>
11553 L:      linux-crypto@vger.kernel.org
11554 L:      linux-samsung-soc@vger.kernel.org
11555 S:      Maintained
11556 F:      drivers/crypto/s5p-sss.c
11557
11558 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11559 M:      Kyungmin Park <kyungmin.park@samsung.com>
11560 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11561 L:      linux-media@vger.kernel.org
11562 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11563 S:      Supported
11564 F:      drivers/media/platform/exynos4-is/
11565
11566 SAMSUNG SOC CLOCK DRIVERS
11567 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11568 M:      Tomasz Figa <tomasz.figa@gmail.com>
11569 M:      Chanwoo Choi <cw00.choi@samsung.com>
11570 S:      Supported
11571 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11572 F:      drivers/clk/samsung/
11573 F:      include/dt-bindings/clock/exynos*.h
11574 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11575
11576 SAMSUNG SPI DRIVERS
11577 M:      Kukjin Kim <kgene@kernel.org>
11578 M:      Krzysztof Kozlowski <krzk@kernel.org>
11579 M:      Andi Shyti <andi.shyti@samsung.com>
11580 L:      linux-spi@vger.kernel.org
11581 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11584 F:      drivers/spi/spi-s3c*
11585 F:      include/linux/platform_data/spi-s3c64xx.h
11586
11587 SAMSUNG SXGBE DRIVERS
11588 M:      Byungho An <bh74.an@samsung.com>
11589 M:      Girish K S <ks.giri@samsung.com>
11590 M:      Vipul Pandya <vipul.pandya@samsung.com>
11591 S:      Supported
11592 L:      netdev@vger.kernel.org
11593 F:      drivers/net/ethernet/samsung/sxgbe/
11594
11595 SAMSUNG THERMAL DRIVER
11596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11597 L:      linux-pm@vger.kernel.org
11598 L:      linux-samsung-soc@vger.kernel.org
11599 S:      Supported
11600 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11601 F:      drivers/thermal/samsung/
11602
11603 SAMSUNG USB2 PHY DRIVER
11604 M:      Kamil Debski <kamil@wypas.org>
11605 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11606 L:      linux-kernel@vger.kernel.org
11607 S:      Supported
11608 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11609 F:      Documentation/phy/samsung-usb2.txt
11610 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11611 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11612 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11613 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11614 F:      drivers/phy/samsung/phy-samsung-usb2.c
11615 F:      drivers/phy/samsung/phy-samsung-usb2.h
11616
11617 SC1200 WDT DRIVER
11618 M:      Zwane Mwaikambo <zwanem@gmail.com>
11619 S:      Maintained
11620 F:      drivers/watchdog/sc1200wdt.c
11621
11622 SCHEDULER
11623 M:      Ingo Molnar <mingo@redhat.com>
11624 M:      Peter Zijlstra <peterz@infradead.org>
11625 L:      linux-kernel@vger.kernel.org
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11627 S:      Maintained
11628 F:      kernel/sched/
11629 F:      include/linux/sched.h
11630 F:      include/uapi/linux/sched.h
11631 F:      include/linux/wait.h
11632
11633 SCORE ARCHITECTURE
11634 M:      Chen Liqin <liqin.linux@gmail.com>
11635 M:      Lennox Wu <lennox.wu@gmail.com>
11636 W:      http://www.sunplus.com
11637 S:      Supported
11638 F:      arch/score/
11639
11640 SCR24X CHIP CARD INTERFACE DRIVER
11641 M:      Lubomir Rintel <lkundrak@v3.sk>
11642 S:      Supported
11643 F:      drivers/char/pcmcia/scr24x_cs.c
11644
11645 SCSI CDROM DRIVER
11646 M:      Jens Axboe <axboe@kernel.dk>
11647 L:      linux-scsi@vger.kernel.org
11648 W:      http://www.kernel.dk
11649 S:      Maintained
11650 F:      drivers/scsi/sr*
11651
11652 SCSI RDMA PROTOCOL (SRP) INITIATOR
11653 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11654 L:      linux-rdma@vger.kernel.org
11655 S:      Supported
11656 W:      http://www.openfabrics.org
11657 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11659 F:      drivers/infiniband/ulp/srp/
11660 F:      include/scsi/srp.h
11661
11662 SCSI SG DRIVER
11663 M:      Doug Gilbert <dgilbert@interlog.com>
11664 L:      linux-scsi@vger.kernel.org
11665 W:      http://sg.danny.cz/sg
11666 S:      Maintained
11667 F:      Documentation/scsi/scsi-generic.txt
11668 F:      drivers/scsi/sg.c
11669 F:      include/scsi/sg.h
11670
11671 SCSI SUBSYSTEM
11672 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11674 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11676 L:      linux-scsi@vger.kernel.org
11677 S:      Maintained
11678 F:      Documentation/devicetree/bindings/scsi/
11679 F:      drivers/scsi/
11680 F:      include/scsi/
11681
11682 SCSI TAPE DRIVER
11683 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11684 L:      linux-scsi@vger.kernel.org
11685 S:      Maintained
11686 F:      Documentation/scsi/st.txt
11687 F:      drivers/scsi/st.*
11688 F:      drivers/scsi/st_*.h
11689
11690 SCTP PROTOCOL
11691 M:      Vlad Yasevich <vyasevich@gmail.com>
11692 M:      Neil Horman <nhorman@tuxdriver.com>
11693 L:      linux-sctp@vger.kernel.org
11694 W:      http://lksctp.sourceforge.net
11695 S:      Maintained
11696 F:      Documentation/networking/sctp.txt
11697 F:      include/linux/sctp.h
11698 F:      include/uapi/linux/sctp.h
11699 F:      include/net/sctp/
11700 F:      net/sctp/
11701
11702 SCx200 CPU SUPPORT
11703 M:      Jim Cromie <jim.cromie@gmail.com>
11704 S:      Odd Fixes
11705 F:      Documentation/i2c/busses/scx200_acb
11706 F:      arch/x86/platform/scx200/
11707 F:      drivers/watchdog/scx200_wdt.c
11708 F:      drivers/i2c/busses/scx200*
11709 F:      drivers/mtd/maps/scx200_docflash.c
11710 F:      include/linux/scx200.h
11711
11712 SCx200 GPIO DRIVER
11713 M:      Jim Cromie <jim.cromie@gmail.com>
11714 S:      Maintained
11715 F:      drivers/char/scx200_gpio.c
11716 F:      include/linux/scx200_gpio.h
11717
11718 SCx200 HRT CLOCKSOURCE DRIVER
11719 M:      Jim Cromie <jim.cromie@gmail.com>
11720 S:      Maintained
11721 F:      drivers/clocksource/scx200_hrt.c
11722
11723 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11724 M:      Sascha Sommer <saschasommer@freenet.de>
11725 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11726 S:      Maintained
11727 F:      drivers/mmc/host/sdricoh_cs.c
11728
11729 SECURE COMPUTING
11730 M:      Kees Cook <keescook@chromium.org>
11731 R:      Andy Lutomirski <luto@amacapital.net>
11732 R:      Will Drewry <wad@chromium.org>
11733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11734 S:      Supported
11735 F:      kernel/seccomp.c
11736 F:      include/uapi/linux/seccomp.h
11737 F:      include/linux/seccomp.h
11738 F:      tools/testing/selftests/seccomp/*
11739 F:      tools/testing/selftests/kselftest_harness.h
11740 F:      Documentation/userspace-api/seccomp_filter.rst
11741 K:      \bsecure_computing
11742 K:      \bTIF_SECCOMP\b
11743
11744 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11745 M:      Al Cooper <alcooperx@gmail.com>
11746 L:      linux-mmc@vger.kernel.org
11747 L:      bcm-kernel-feedback-list@broadcom.com
11748 S:      Maintained
11749 F:      drivers/mmc/host/sdhci-brcmstb*
11750
11751 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11752 M:      Adrian Hunter <adrian.hunter@intel.com>
11753 L:      linux-mmc@vger.kernel.org
11754 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11755 S:      Maintained
11756 F:      drivers/mmc/host/sdhci*
11757 F:      include/linux/mmc/sdhci*
11758
11759 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11760 M:      Ben Dooks <ben-linux@fluff.org>
11761 M:      Jaehoon Chung <jh80.chung@samsung.com>
11762 L:      linux-mmc@vger.kernel.org
11763 S:      Maintained
11764 F:      drivers/mmc/host/sdhci-s3c*
11765
11766 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11767 M:      Viresh Kumar <vireshk@kernel.org>
11768 L:      linux-mmc@vger.kernel.org
11769 S:      Maintained
11770 F:      drivers/mmc/host/sdhci-spear.c
11771
11772 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11773 M:      Scott Bauer <scott.bauer@intel.com>
11774 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11775 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11776 L:      linux-block@vger.kernel.org
11777 S:      Supported
11778 F:      block/sed*
11779 F:      block/opal_proto.h
11780 F:      include/linux/sed*
11781 F:      include/uapi/linux/sed*
11782
11783 SECURITY CONTACT
11784 M:      Security Officers <security@kernel.org>
11785 S:      Supported
11786
11787 SECURITY SUBSYSTEM
11788 M:      James Morris <james.l.morris@oracle.com>
11789 M:      "Serge E. Hallyn" <serge@hallyn.com>
11790 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11792 W:      http://kernsec.org/
11793 S:      Supported
11794 F:      security/
11795
11796 SELINUX SECURITY MODULE
11797 M:      Paul Moore <paul@paul-moore.com>
11798 M:      Stephen Smalley <sds@tycho.nsa.gov>
11799 M:      Eric Paris <eparis@parisplace.org>
11800 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11801 W:      http://selinuxproject.org
11802 T:      git git://git.infradead.org/users/pcmoore/selinux
11803 S:      Supported
11804 F:      include/linux/selinux*
11805 F:      security/selinux/
11806 F:      scripts/selinux/
11807 F:      Documentation/admin-guide/LSM/SELinux.rst
11808
11809 SENSABLE PHANTOM
11810 M:      Jiri Slaby <jirislaby@gmail.com>
11811 S:      Maintained
11812 F:      drivers/misc/phantom.c
11813 F:      include/uapi/linux/phantom.h
11814
11815 SERIAL DEVICE BUS
11816 M:      Rob Herring <robh@kernel.org>
11817 L:      linux-serial@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11820 F:      drivers/tty/serdev/
11821 F:      include/linux/serdev.h
11822
11823 SERIAL DRIVERS
11824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11825 L:      linux-serial@vger.kernel.org
11826 S:      Maintained
11827 F:      Documentation/devicetree/bindings/serial/
11828 F:      drivers/tty/serial/
11829
11830 SERIAL IR RECEIVER
11831 M:      Sean Young <sean@mess.org>
11832 L:      linux-media@vger.kernel.org
11833 S:      Maintained
11834 F:      drivers/media/rc/serial_ir.c
11835
11836 SFC NETWORK DRIVER
11837 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11838 M:      Edward Cree <ecree@solarflare.com>
11839 M:      Bert Kenward <bkenward@solarflare.com>
11840 L:      netdev@vger.kernel.org
11841 S:      Supported
11842 F:      drivers/net/ethernet/sfc/
11843
11844 SGI GRU DRIVER
11845 M:      Dimitri Sivanich <sivanich@sgi.com>
11846 S:      Maintained
11847 F:      drivers/misc/sgi-gru/
11848
11849 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11850 M:      Pat Gefre <pfg@sgi.com>
11851 L:      linux-ia64@vger.kernel.org
11852 S:      Supported
11853 F:      Documentation/ia64/serial.txt
11854 F:      drivers/tty/serial/ioc?_serial.c
11855 F:      include/linux/ioc?.h
11856
11857 SGI XP/XPC/XPNET DRIVER
11858 M:      Cliff Whickman <cpw@sgi.com>
11859 M:      Robin Holt <robinmholt@gmail.com>
11860 S:      Maintained
11861 F:      drivers/misc/sgi-xp/
11862
11863 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11864 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11865 L:      linux-s390@vger.kernel.org
11866 W:      http://www.ibm.com/developerworks/linux/linux390/
11867 S:      Supported
11868 F:      net/smc/
11869
11870 SH_VEU V4L2 MEM2MEM DRIVER
11871 L:      linux-media@vger.kernel.org
11872 S:      Orphan
11873 F:      drivers/media/platform/sh_veu.c
11874
11875 SH_VOU V4L2 OUTPUT DRIVER
11876 L:      linux-media@vger.kernel.org
11877 S:      Orphan
11878 F:      drivers/media/platform/sh_vou.c
11879 F:      include/media/drv-intf/sh_vou.h
11880
11881 SI2157 MEDIA DRIVER
11882 M:      Antti Palosaari <crope@iki.fi>
11883 L:      linux-media@vger.kernel.org
11884 W:      https://linuxtv.org
11885 W:      http://palosaari.fi/linux/
11886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11887 T:      git git://linuxtv.org/anttip/media_tree.git
11888 S:      Maintained
11889 F:      drivers/media/tuners/si2157*
11890
11891 SI2168 MEDIA DRIVER
11892 M:      Antti Palosaari <crope@iki.fi>
11893 L:      linux-media@vger.kernel.org
11894 W:      https://linuxtv.org
11895 W:      http://palosaari.fi/linux/
11896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11897 T:      git git://linuxtv.org/anttip/media_tree.git
11898 S:      Maintained
11899 F:      drivers/media/dvb-frontends/si2168*
11900
11901 SI470X FM RADIO RECEIVER I2C DRIVER
11902 M:      Hans Verkuil <hverkuil@xs4all.nl>
11903 L:      linux-media@vger.kernel.org
11904 T:      git git://linuxtv.org/media_tree.git
11905 W:      https://linuxtv.org
11906 S:      Odd Fixes
11907 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11908
11909 SI470X FM RADIO RECEIVER USB DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 W:      https://linuxtv.org
11914 S:      Maintained
11915 F:      drivers/media/radio/si470x/radio-si470x-common.c
11916 F:      drivers/media/radio/si470x/radio-si470x.h
11917 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11918
11919 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11920 M:      Eduardo Valentin <edubezval@gmail.com>
11921 L:      linux-media@vger.kernel.org
11922 T:      git git://linuxtv.org/media_tree.git
11923 W:      https://linuxtv.org
11924 S:      Odd Fixes
11925 F:      drivers/media/radio/si4713/si4713.?
11926
11927 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11928 M:      Eduardo Valentin <edubezval@gmail.com>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 W:      https://linuxtv.org
11932 S:      Odd Fixes
11933 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11934
11935 SI4713 FM RADIO TRANSMITTER USB DRIVER
11936 M:      Hans Verkuil <hverkuil@xs4all.nl>
11937 L:      linux-media@vger.kernel.org
11938 T:      git git://linuxtv.org/media_tree.git
11939 W:      https://linuxtv.org
11940 S:      Maintained
11941 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11942
11943 SIANO DVB DRIVER
11944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11946 L:      linux-media@vger.kernel.org
11947 W:      https://linuxtv.org
11948 T:      git git://linuxtv.org/media_tree.git
11949 S:      Odd fixes
11950 F:      drivers/media/common/siano/
11951 F:      drivers/media/usb/siano/
11952 F:      drivers/media/usb/siano/
11953 F:      drivers/media/mmc/siano/
11954
11955 SILEAD TOUCHSCREEN DRIVER
11956 M:      Hans de Goede <hdegoede@redhat.com>
11957 L:      linux-input@vger.kernel.org
11958 L:      platform-driver-x86@vger.kernel.org
11959 S:      Maintained
11960 F:      drivers/input/touchscreen/silead.c
11961 F:      drivers/platform/x86/silead_dmi.c
11962
11963 SILICON MOTION SM712 FRAME BUFFER DRIVER
11964 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11965 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11966 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11967 L:      linux-fbdev@vger.kernel.org
11968 S:      Maintained
11969 F:      drivers/video/fbdev/sm712*
11970 F:      Documentation/fb/sm712fb.txt
11971
11972 SIMPLE FIRMWARE INTERFACE (SFI)
11973 M:      Len Brown <lenb@kernel.org>
11974 L:      sfi-devel@simplefirmware.org
11975 W:      http://simplefirmware.org/
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11977 S:      Supported
11978 F:      arch/x86/platform/sfi/
11979 F:      drivers/sfi/
11980 F:      include/linux/sfi*.h
11981
11982 SIMPLEFB FB DRIVER
11983 M:      Hans de Goede <hdegoede@redhat.com>
11984 L:      linux-fbdev@vger.kernel.org
11985 S:      Maintained
11986 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11987 F:      drivers/video/fbdev/simplefb.c
11988 F:      include/linux/platform_data/simplefb.h
11989
11990 SIMTEC EB110ATX (Chalice CATS)
11991 P:      Ben Dooks
11992 P:      Vincent Sanders <vince@simtec.co.uk>
11993 M:      Simtec Linux Team <linux@simtec.co.uk>
11994 W:      http://www.simtec.co.uk/products/EB110ATX/
11995 S:      Supported
11996
11997 SIMTEC EB2410ITX (BAST)
11998 P:      Ben Dooks
11999 P:      Vincent Sanders <vince@simtec.co.uk>
12000 M:      Simtec Linux Team <linux@simtec.co.uk>
12001 W:      http://www.simtec.co.uk/products/EB2410ITX/
12002 S:      Supported
12003 F:      arch/arm/mach-s3c24xx/mach-bast.c
12004 F:      arch/arm/mach-s3c24xx/bast-ide.c
12005 F:      arch/arm/mach-s3c24xx/bast-irq.c
12006
12007 SIPHASH PRF ROUTINES
12008 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12009 S:      Maintained
12010 F:      lib/siphash.c
12011 F:      lib/test_siphash.c
12012 F:      include/linux/siphash.h
12013
12014 SIS 190 ETHERNET DRIVER
12015 M:      Francois Romieu <romieu@fr.zoreil.com>
12016 L:      netdev@vger.kernel.org
12017 S:      Maintained
12018 F:      drivers/net/ethernet/sis/sis190.c
12019
12020 SIS 900/7016 FAST ETHERNET DRIVER
12021 M:      Daniele Venzano <venza@brownhat.org>
12022 W:      http://www.brownhat.org/sis900.html
12023 L:      netdev@vger.kernel.org
12024 S:      Maintained
12025 F:      drivers/net/ethernet/sis/sis900.*
12026
12027 SIS FRAMEBUFFER DRIVER
12028 M:      Thomas Winischhofer <thomas@winischhofer.net>
12029 W:      http://www.winischhofer.net/linuxsisvga.shtml
12030 S:      Maintained
12031 F:      Documentation/fb/sisfb.txt
12032 F:      drivers/video/fbdev/sis/
12033 F:      include/video/sisfb.h
12034
12035 SIS USB2VGA DRIVER
12036 M:      Thomas Winischhofer <thomas@winischhofer.net>
12037 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12038 S:      Maintained
12039 F:      drivers/usb/misc/sisusbvga/
12040
12041 SLAB ALLOCATOR
12042 M:      Christoph Lameter <cl@linux.com>
12043 M:      Pekka Enberg <penberg@kernel.org>
12044 M:      David Rientjes <rientjes@google.com>
12045 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12046 M:      Andrew Morton <akpm@linux-foundation.org>
12047 L:      linux-mm@kvack.org
12048 S:      Maintained
12049 F:      include/linux/sl?b*.h
12050 F:      mm/sl?b*
12051
12052 SLEEPABLE READ-COPY UPDATE (SRCU)
12053 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12054 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12055 M:      Josh Triplett <josh@joshtriplett.org>
12056 R:      Steven Rostedt <rostedt@goodmis.org>
12057 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12058 L:      linux-kernel@vger.kernel.org
12059 W:      http://www.rdrop.com/users/paulmck/RCU/
12060 S:      Supported
12061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12062 F:      include/linux/srcu.h
12063 F:      kernel/rcu/srcu.c
12064
12065 SMACK SECURITY MODULE
12066 M:      Casey Schaufler <casey@schaufler-ca.com>
12067 L:      linux-security-module@vger.kernel.org
12068 W:      http://schaufler-ca.com
12069 T:      git git://github.com/cschaufler/smack-next
12070 S:      Maintained
12071 F:      Documentation/admin-guide/LSM/Smack.rst
12072 F:      security/smack/
12073
12074 SMC91x ETHERNET DRIVER
12075 M:      Nicolas Pitre <nico@fluxnic.net>
12076 S:      Odd Fixes
12077 F:      drivers/net/ethernet/smsc/smc91x.*
12078
12079 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12080 M:      Sakari Ailus <sakari.ailus@iki.fi>
12081 L:      linux-media@vger.kernel.org
12082 S:      Maintained
12083 F:      drivers/media/i2c/smiapp/
12084 F:      include/media/i2c/smiapp.h
12085 F:      drivers/media/i2c/smiapp-pll.c
12086 F:      drivers/media/i2c/smiapp-pll.h
12087 F:      include/uapi/linux/smiapp.h
12088 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12089
12090 SMM665 HARDWARE MONITOR DRIVER
12091 M:      Guenter Roeck <linux@roeck-us.net>
12092 L:      linux-hwmon@vger.kernel.org
12093 S:      Maintained
12094 F:      Documentation/hwmon/smm665
12095 F:      drivers/hwmon/smm665.c
12096
12097 SMSC EMC2103 HARDWARE MONITOR DRIVER
12098 M:      Steve Glendinning <steve.glendinning@shawell.net>
12099 L:      linux-hwmon@vger.kernel.org
12100 S:      Maintained
12101 F:      Documentation/hwmon/emc2103
12102 F:      drivers/hwmon/emc2103.c
12103
12104 SMSC SCH5627 HARDWARE MONITOR DRIVER
12105 M:      Hans de Goede <hdegoede@redhat.com>
12106 L:      linux-hwmon@vger.kernel.org
12107 S:      Supported
12108 F:      Documentation/hwmon/sch5627
12109 F:      drivers/hwmon/sch5627.c
12110
12111 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12112 M:      Steve Glendinning <steve.glendinning@shawell.net>
12113 L:      linux-fbdev@vger.kernel.org
12114 S:      Maintained
12115 F:      drivers/video/fbdev/smscufx.c
12116
12117 SMSC47B397 HARDWARE MONITOR DRIVER
12118 M:      Jean Delvare <jdelvare@suse.com>
12119 L:      linux-hwmon@vger.kernel.org
12120 S:      Maintained
12121 F:      Documentation/hwmon/smsc47b397
12122 F:      drivers/hwmon/smsc47b397.c
12123
12124 SMSC911x ETHERNET DRIVER
12125 M:      Steve Glendinning <steve.glendinning@shawell.net>
12126 L:      netdev@vger.kernel.org
12127 S:      Maintained
12128 F:      include/linux/smsc911x.h
12129 F:      drivers/net/ethernet/smsc/smsc911x.*
12130
12131 SMSC9420 PCI ETHERNET DRIVER
12132 M:      Steve Glendinning <steve.glendinning@shawell.net>
12133 L:      netdev@vger.kernel.org
12134 S:      Maintained
12135 F:      drivers/net/ethernet/smsc/smsc9420.*
12136
12137 SOC-CAMERA V4L2 SUBSYSTEM
12138 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12139 L:      linux-media@vger.kernel.org
12140 T:      git git://linuxtv.org/media_tree.git
12141 S:      Maintained
12142 F:      include/media/soc*
12143 F:      drivers/media/i2c/soc_camera/
12144 F:      drivers/media/platform/soc_camera/
12145
12146 SOEKRIS NET48XX LED SUPPORT
12147 M:      Chris Boot <bootc@bootc.net>
12148 S:      Maintained
12149 F:      drivers/leds/leds-net48xx.c
12150
12151 SOFT-ROCE DRIVER (rxe)
12152 M:      Moni Shoua <monis@mellanox.com>
12153 L:      linux-rdma@vger.kernel.org
12154 S:      Supported
12155 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12156 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12157 F:      drivers/infiniband/sw/rxe/
12158 F:      include/uapi/rdma/rdma_user_rxe.h
12159
12160 SOFTLOGIC 6x10 MPEG CODEC
12161 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12162 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12163 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12164 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12165 M:      Ismael Luceno <ismael@iodev.co.uk>
12166 L:      linux-media@vger.kernel.org
12167 S:      Supported
12168 F:      drivers/media/pci/solo6x10/
12169
12170 SOFTWARE RAID (Multiple Disks) SUPPORT
12171 M:      Shaohua Li <shli@kernel.org>
12172 L:      linux-raid@vger.kernel.org
12173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12174 S:      Supported
12175 F:      drivers/md/
12176 F:      include/linux/raid/
12177 F:      include/uapi/linux/raid/
12178
12179 SONIC NETWORK DRIVER
12180 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12181 L:      netdev@vger.kernel.org
12182 S:      Maintained
12183 F:      drivers/net/ethernet/natsemi/sonic.*
12184
12185 SONICS SILICON BACKPLANE DRIVER (SSB)
12186 M:      Michael Buesch <m@bues.ch>
12187 L:      linux-wireless@vger.kernel.org
12188 S:      Maintained
12189 F:      drivers/ssb/
12190 F:      include/linux/ssb/
12191
12192 SONY MEMORYSTICK CARD SUPPORT
12193 M:      Alex Dubov <oakad@yahoo.com>
12194 W:      http://tifmxx.berlios.de/
12195 S:      Maintained
12196 F:      drivers/memstick/host/tifm_ms.c
12197
12198 SONY MEMORYSTICK STANDARD SUPPORT
12199 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12200 S:      Maintained
12201 F:      drivers/memstick/core/ms_block.*
12202
12203 SONY VAIO CONTROL DEVICE DRIVER
12204 M:      Mattia Dongili <malattia@linux.it>
12205 L:      platform-driver-x86@vger.kernel.org
12206 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12207 S:      Maintained
12208 F:      Documentation/laptops/sony-laptop.txt
12209 F:      drivers/char/sonypi.c
12210 F:      drivers/platform/x86/sony-laptop.c
12211 F:      include/linux/sony-laptop.h
12212
12213 SOUND
12214 M:      Jaroslav Kysela <perex@perex.cz>
12215 M:      Takashi Iwai <tiwai@suse.com>
12216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12217 W:      http://www.alsa-project.org/
12218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12219 T:      git git://git.alsa-project.org/alsa-kernel.git
12220 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12221 S:      Maintained
12222 F:      Documentation/sound/
12223 F:      include/sound/
12224 F:      include/uapi/sound/
12225 F:      sound/
12226
12227 SOUND - COMPRESSED AUDIO
12228 M:      Vinod Koul <vinod.koul@intel.com>
12229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12231 S:      Supported
12232 F:      Documentation/sound/alsa/compress_offload.txt
12233 F:      include/sound/compress_driver.h
12234 F:      include/uapi/sound/compress_*
12235 F:      sound/core/compress_offload.c
12236 F:      sound/soc/soc-compress.c
12237
12238 SOUND - DMAENGINE HELPERS
12239 M:      Lars-Peter Clausen <lars@metafoo.de>
12240 S:      Supported
12241 F:      include/sound/dmaengine_pcm.h
12242 F:      sound/core/pcm_dmaengine.c
12243 F:      sound/soc/soc-generic-dmaengine-pcm.c
12244
12245 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12246 M:      Liam Girdwood <lgirdwood@gmail.com>
12247 M:      Mark Brown <broonie@kernel.org>
12248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12250 W:      http://alsa-project.org/main/index.php/ASoC
12251 S:      Supported
12252 F:      Documentation/devicetree/bindings/sound/
12253 F:      Documentation/sound/alsa/soc/
12254 F:      sound/soc/
12255 F:      include/sound/soc*
12256
12257 SP2 MEDIA DRIVER
12258 M:      Olli Salonen <olli.salonen@iki.fi>
12259 L:      linux-media@vger.kernel.org
12260 W:      https://linuxtv.org
12261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12262 S:      Maintained
12263 F:      drivers/media/dvb-frontends/sp2*
12264
12265 SPARC + UltraSPARC (sparc/sparc64)
12266 M:      "David S. Miller" <davem@davemloft.net>
12267 L:      sparclinux@vger.kernel.org
12268 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12271 S:      Maintained
12272 F:      arch/sparc/
12273 F:      drivers/sbus/
12274
12275 SPARC SERIAL DRIVERS
12276 M:      "David S. Miller" <davem@davemloft.net>
12277 L:      sparclinux@vger.kernel.org
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12280 S:      Maintained
12281 F:      include/linux/sunserialcore.h
12282 F:      drivers/tty/serial/suncore.c
12283 F:      drivers/tty/serial/sunhv.c
12284 F:      drivers/tty/serial/sunsab.c
12285 F:      drivers/tty/serial/sunsab.h
12286 F:      drivers/tty/serial/sunsu.c
12287 F:      drivers/tty/serial/sunzilog.c
12288 F:      drivers/tty/serial/sunzilog.h
12289
12290 SPARSE CHECKER
12291 M:      "Christopher Li" <sparse@chrisli.org>
12292 L:      linux-sparse@vger.kernel.org
12293 W:      https://sparse.wiki.kernel.org/
12294 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12295 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12296 S:      Maintained
12297 F:      include/linux/compiler.h
12298
12299 SPEAR CLOCK FRAMEWORK SUPPORT
12300 M:      Viresh Kumar <vireshk@kernel.org>
12301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12302 W:      http://www.st.com/spear
12303 S:      Maintained
12304 F:      drivers/clk/spear/
12305
12306 SPEAR PLATFORM SUPPORT
12307 M:      Viresh Kumar <vireshk@kernel.org>
12308 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12310 W:      http://www.st.com/spear
12311 S:      Maintained
12312 F:      arch/arm/boot/dts/spear*
12313 F:      arch/arm/mach-spear/
12314
12315 SPI NOR SUBSYSTEM
12316 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12317 M:      Marek Vasut <marek.vasut@gmail.com>
12318 L:      linux-mtd@lists.infradead.org
12319 W:      http://www.linux-mtd.infradead.org/
12320 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12321 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12322 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12323 S:      Maintained
12324 F:      drivers/mtd/spi-nor/
12325 F:      include/linux/mtd/spi-nor.h
12326
12327 SPI SUBSYSTEM
12328 M:      Mark Brown <broonie@kernel.org>
12329 L:      linux-spi@vger.kernel.org
12330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12331 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12332 S:      Maintained
12333 F:      Documentation/devicetree/bindings/spi/
12334 F:      Documentation/spi/
12335 F:      drivers/spi/
12336 F:      include/linux/spi/
12337 F:      include/uapi/linux/spi/
12338 F:      tools/spi/
12339
12340 SPIDERNET NETWORK DRIVER for CELL
12341 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12342 L:      netdev@vger.kernel.org
12343 S:      Supported
12344 F:      Documentation/networking/spider_net.txt
12345 F:      drivers/net/ethernet/toshiba/spider_net*
12346
12347 SPMI SUBSYSTEM
12348 R:      Stephen Boyd <sboyd@codeaurora.org>
12349 L:      linux-arm-msm@vger.kernel.org
12350 F:      Documentation/devicetree/bindings/spmi/
12351 F:      drivers/spmi/
12352 F:      include/dt-bindings/spmi/spmi.h
12353 F:      include/linux/spmi.h
12354 F:      include/trace/events/spmi.h
12355
12356 SPU FILE SYSTEM
12357 M:      Jeremy Kerr <jk@ozlabs.org>
12358 L:      linuxppc-dev@lists.ozlabs.org
12359 W:      http://www.ibm.com/developerworks/power/cell/
12360 S:      Supported
12361 F:      Documentation/filesystems/spufs.txt
12362 F:      arch/powerpc/platforms/cell/spufs/
12363
12364 SQUASHFS FILE SYSTEM
12365 M:      Phillip Lougher <phillip@squashfs.org.uk>
12366 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12367 W:      http://squashfs.org.uk
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12369 S:      Maintained
12370 F:      Documentation/filesystems/squashfs.txt
12371 F:      fs/squashfs/
12372
12373 SRM (Alpha) environment access
12374 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12375 S:      Maintained
12376 F:      arch/alpha/kernel/srm_env.c
12377
12378 STABLE BRANCH
12379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12380 L:      stable@vger.kernel.org
12381 S:      Supported
12382 F:      Documentation/process/stable-kernel-rules.rst
12383
12384 STAGING - COMEDI
12385 M:      Ian Abbott <abbotti@mev.co.uk>
12386 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12387 S:      Odd Fixes
12388 F:      drivers/staging/comedi/
12389
12390 STAGING - FLARION FT1000 DRIVERS
12391 M:      Marek Belisko <marek.belisko@gmail.com>
12392 S:      Odd Fixes
12393 F:      drivers/staging/ft1000/
12394
12395 STAGING - INDUSTRIAL IO
12396 M:      Jonathan Cameron <jic23@kernel.org>
12397 L:      linux-iio@vger.kernel.org
12398 S:      Odd Fixes
12399 F:      Documentation/devicetree/bindings/staging/iio/
12400 F:      drivers/staging/iio/
12401
12402 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12403 M:      Jarod Wilson <jarod@wilsonet.com>
12404 W:      http://www.lirc.org/
12405 S:      Odd Fixes
12406 F:      drivers/staging/media/lirc/
12407
12408 STAGING - LUSTRE PARALLEL FILESYSTEM
12409 M:      Oleg Drokin <oleg.drokin@intel.com>
12410 M:      Andreas Dilger <andreas.dilger@intel.com>
12411 M:      James Simmons <jsimmons@infradead.org>
12412 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12413 W:      http://wiki.lustre.org/
12414 S:      Maintained
12415 F:      drivers/staging/lustre
12416
12417 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12418 M:      Marc Dietrich <marvin24@gmx.de>
12419 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12420 L:      linux-tegra@vger.kernel.org
12421 S:      Maintained
12422 F:      drivers/staging/nvec/
12423
12424 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12425 M:      Jens Frederich <jfrederich@gmail.com>
12426 M:      Daniel Drake <dsd@laptop.org>
12427 M:      Jon Nettleton <jon.nettleton@gmail.com>
12428 W:      http://wiki.laptop.org/go/DCON
12429 S:      Maintained
12430 F:      drivers/staging/olpc_dcon/
12431
12432 STAGING - REALTEK RTL8712U DRIVERS
12433 M:      Larry Finger <Larry.Finger@lwfinger.net>
12434 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12435 S:      Odd Fixes
12436 F:      drivers/staging/rtl8712/
12437
12438 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12439 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12440 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12441 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12442 L:      linux-fbdev@vger.kernel.org
12443 S:      Maintained
12444 F:      drivers/staging/sm750fb/
12445
12446 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12447 M:      William Hubbs <w.d.hubbs@gmail.com>
12448 M:      Chris Brannon <chris@the-brannons.com>
12449 M:      Kirk Reiser <kirk@reisers.ca>
12450 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12451 L:      speakup@linux-speakup.org
12452 W:      http://www.linux-speakup.org/
12453 S:      Odd Fixes
12454 F:      drivers/staging/speakup/
12455
12456 STAGING - VIA VT665X DRIVERS
12457 M:      Forest Bond <forest@alittletooquiet.net>
12458 S:      Odd Fixes
12459 F:      drivers/staging/vt665?/
12460
12461 STAGING - WILC1000 WIFI DRIVER
12462 M:      Aditya Shankar <aditya.shankar@microchip.com>
12463 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12464 L:      linux-wireless@vger.kernel.org
12465 S:      Supported
12466 F:      drivers/staging/wilc1000/
12467
12468 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12469 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12470 S:      Odd Fixes
12471 F:      drivers/staging/xgifb/
12472
12473 STAGING SUBSYSTEM
12474 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12476 L:      devel@driverdev.osuosl.org
12477 S:      Supported
12478 F:      drivers/staging/
12479
12480 STARFIRE/DURALAN NETWORK DRIVER
12481 M:      Ion Badulescu <ionut@badula.org>
12482 S:      Odd Fixes
12483 F:      drivers/net/ethernet/adaptec/starfire*
12484
12485 STI CEC DRIVER
12486 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12487 S:      Maintained
12488 F:      drivers/staging/media/st-cec/
12489 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12490
12491 STK1160 USB VIDEO CAPTURE DRIVER
12492 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12493 L:      linux-media@vger.kernel.org
12494 T:      git git://linuxtv.org/media_tree.git
12495 S:      Maintained
12496 F:      drivers/media/usb/stk1160/
12497
12498 STMMAC ETHERNET DRIVER
12499 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12500 M:      Alexandre Torgue <alexandre.torgue@st.com>
12501 L:      netdev@vger.kernel.org
12502 W:      http://www.stlinux.com
12503 S:      Supported
12504 F:      drivers/net/ethernet/stmicro/stmmac/
12505
12506 SUN3/3X
12507 M:      Sam Creasey <sammy@sammy.net>
12508 W:      http://sammy.net/sun3/
12509 S:      Maintained
12510 F:      arch/m68k/kernel/*sun3*
12511 F:      arch/m68k/sun3*/
12512 F:      arch/m68k/include/asm/sun3*
12513 F:      drivers/net/ethernet/i825xx/sun3*
12514
12515 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12516 M:      Hans de Goede <hdegoede@redhat.com>
12517 L:      linux-input@vger.kernel.org
12518 S:      Maintained
12519 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12520 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12521
12522 SUNDANCE NETWORK DRIVER
12523 M:      Denis Kirjanov <kda@linux-powerpc.org>
12524 L:      netdev@vger.kernel.org
12525 S:      Maintained
12526 F:      drivers/net/ethernet/dlink/sundance.c
12527
12528 SUPERH
12529 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12530 M:      Rich Felker <dalias@libc.org>
12531 L:      linux-sh@vger.kernel.org
12532 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12533 S:      Maintained
12534 F:      Documentation/sh/
12535 F:      arch/sh/
12536 F:      drivers/sh/
12537
12538 SUSPEND TO RAM
12539 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12540 M:      Len Brown <len.brown@intel.com>
12541 M:      Pavel Machek <pavel@ucw.cz>
12542 L:      linux-pm@vger.kernel.org
12543 B:      https://bugzilla.kernel.org
12544 S:      Supported
12545 F:      Documentation/power/
12546 F:      arch/x86/kernel/acpi/
12547 F:      drivers/base/power/
12548 F:      kernel/power/
12549 F:      include/linux/suspend.h
12550 F:      include/linux/freezer.h
12551 F:      include/linux/pm.h
12552
12553 SVGA HANDLING
12554 M:      Martin Mares <mj@ucw.cz>
12555 L:      linux-video@atrey.karlin.mff.cuni.cz
12556 S:      Maintained
12557 F:      Documentation/svga.txt
12558 F:      arch/x86/boot/video*
12559
12560 SWIOTLB SUBSYSTEM
12561 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12562 L:      linux-kernel@vger.kernel.org
12563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12564 S:      Supported
12565 F:      lib/swiotlb.c
12566 F:      arch/*/kernel/pci-swiotlb.c
12567 F:      include/linux/swiotlb.h
12568
12569 SWITCHDEV
12570 M:      Jiri Pirko <jiri@resnulli.us>
12571 M:      Ivan Vecera <ivecera@redhat.com>
12572 L:      netdev@vger.kernel.org
12573 S:      Supported
12574 F:      net/switchdev/
12575 F:      include/net/switchdev.h
12576
12577 SYNC FILE FRAMEWORK
12578 M:      Sumit Semwal <sumit.semwal@linaro.org>
12579 R:      Gustavo Padovan <gustavo@padovan.org>
12580 S:      Maintained
12581 L:      linux-media@vger.kernel.org
12582 L:      dri-devel@lists.freedesktop.org
12583 F:      drivers/dma-buf/sync_*
12584 F:      drivers/dma-buf/dma-fence*
12585 F:      drivers/dma-buf/sw_sync.c
12586 F:      include/linux/sync_file.h
12587 F:      include/uapi/linux/sync_file.h
12588 F:      Documentation/sync_file.txt
12589 T:      git git://anongit.freedesktop.org/drm/drm-misc
12590
12591 SYNOPSYS ARC ARCHITECTURE
12592 M:      Vineet Gupta <vgupta@synopsys.com>
12593 L:      linux-snps-arc@lists.infradead.org
12594 S:      Supported
12595 F:      arch/arc/
12596 F:      Documentation/devicetree/bindings/arc/*
12597 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12598 F:      drivers/clocksource/arc_timer.c
12599 F:      drivers/tty/serial/arc_uart.c
12600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12601
12602 SYNOPSYS ARC SDP platform support
12603 M:      Alexey Brodkin <abrodkin@synopsys.com>
12604 S:      Supported
12605 F:      arch/arc/plat-axs10x
12606 F:      arch/arc/boot/dts/ax*
12607 F:      Documentation/devicetree/bindings/arc/axs10*
12608
12609 SYNOPSYS DESIGNWARE DMAC DRIVER
12610 M:      Viresh Kumar <vireshk@kernel.org>
12611 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12612 S:      Maintained
12613 F:      include/linux/dma/dw.h
12614 F:      include/linux/platform_data/dma-dw.h
12615 F:      drivers/dma/dw/
12616
12617 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12618 M:      Jie Deng <jiedeng@synopsys.com>
12619 L:      netdev@vger.kernel.org
12620 S:      Supported
12621 F:      drivers/net/ethernet/synopsys/
12622
12623 SYNOPSYS DESIGNWARE I2C DRIVER
12624 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12625 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12626 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12627 L:      linux-i2c@vger.kernel.org
12628 S:      Maintained
12629 F:      drivers/i2c/busses/i2c-designware-*
12630 F:      include/linux/platform_data/i2c-designware.h
12631
12632 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12633 M:      Jaehoon Chung <jh80.chung@samsung.com>
12634 L:      linux-mmc@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/mmc/host/dw_mmc*
12637
12638 SYSTEM CONFIGURATION (SYSCON)
12639 M:      Lee Jones <lee.jones@linaro.org>
12640 M:      Arnd Bergmann <arnd@arndb.de>
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12642 S:      Supported
12643 F:      drivers/mfd/syscon.c
12644
12645 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12646 M:      Sudeep Holla <sudeep.holla@arm.com>
12647 L:      linux-arm-kernel@lists.infradead.org
12648 S:      Maintained
12649 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12650 F:      drivers/clk/clk-scpi.c
12651 F:      drivers/cpufreq/scpi-cpufreq.c
12652 F:      drivers/firmware/arm_scpi.c
12653 F:      include/linux/scpi_protocol.h
12654
12655 SYSTEM RESET/SHUTDOWN DRIVERS
12656 M:      Sebastian Reichel <sre@kernel.org>
12657 L:      linux-pm@vger.kernel.org
12658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12659 S:      Maintained
12660 F:      Documentation/devicetree/bindings/power/reset/
12661 F:      drivers/power/reset/
12662
12663 SYSTEM TRACE MODULE CLASS
12664 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12665 S:      Maintained
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12667 F:      Documentation/trace/stm.txt
12668 F:      drivers/hwtracing/stm/
12669 F:      include/linux/stm.h
12670 F:      include/uapi/linux/stm.h
12671
12672 SYSV FILESYSTEM
12673 M:      Christoph Hellwig <hch@infradead.org>
12674 S:      Maintained
12675 F:      Documentation/filesystems/sysv-fs.txt
12676 F:      fs/sysv/
12677 F:      include/linux/sysv_fs.h
12678
12679 TARGET SUBSYSTEM
12680 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12681 L:      linux-scsi@vger.kernel.org
12682 L:      target-devel@vger.kernel.org
12683 W:      http://www.linux-iscsi.org
12684 W:      http://groups.google.com/group/linux-iscsi-target-dev
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12686 S:      Supported
12687 F:      drivers/target/
12688 F:      include/target/
12689 F:      Documentation/target/
12690
12691 TASKSTATS STATISTICS INTERFACE
12692 M:      Balbir Singh <bsingharora@gmail.com>
12693 S:      Maintained
12694 F:      Documentation/accounting/taskstats*
12695 F:      include/linux/taskstats*
12696 F:      kernel/taskstats.c
12697
12698 TC subsystem
12699 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12700 M:      Cong Wang <xiyou.wangcong@gmail.com>
12701 M:      Jiri Pirko <jiri@resnulli.us>
12702 L:      netdev@vger.kernel.org
12703 S:      Maintained
12704 F:      include/net/pkt_cls.h
12705 F:      include/net/pkt_sched.h
12706 F:      include/net/tc_act/
12707 F:      include/uapi/linux/pkt_cls.h
12708 F:      include/uapi/linux/pkt_sched.h
12709 F:      include/uapi/linux/tc_act/
12710 F:      include/uapi/linux/tc_ematch/
12711 F:      net/sched/
12712
12713 TCP LOW PRIORITY MODULE
12714 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12715 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12716 W:      http://tcp-lp-mod.sourceforge.net/
12717 S:      Maintained
12718 F:      net/ipv4/tcp_lp.c
12719
12720 TDA10071 MEDIA DRIVER
12721 M:      Antti Palosaari <crope@iki.fi>
12722 L:      linux-media@vger.kernel.org
12723 W:      https://linuxtv.org
12724 W:      http://palosaari.fi/linux/
12725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12726 T:      git git://linuxtv.org/anttip/media_tree.git
12727 S:      Maintained
12728 F:      drivers/media/dvb-frontends/tda10071*
12729
12730 TDA18212 MEDIA DRIVER
12731 M:      Antti Palosaari <crope@iki.fi>
12732 L:      linux-media@vger.kernel.org
12733 W:      https://linuxtv.org
12734 W:      http://palosaari.fi/linux/
12735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12736 T:      git git://linuxtv.org/anttip/media_tree.git
12737 S:      Maintained
12738 F:      drivers/media/tuners/tda18212*
12739
12740 TDA18218 MEDIA DRIVER
12741 M:      Antti Palosaari <crope@iki.fi>
12742 L:      linux-media@vger.kernel.org
12743 W:      https://linuxtv.org
12744 W:      http://palosaari.fi/linux/
12745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12746 T:      git git://linuxtv.org/anttip/media_tree.git
12747 S:      Maintained
12748 F:      drivers/media/tuners/tda18218*
12749
12750 TDA18271 MEDIA DRIVER
12751 M:      Michael Krufky <mkrufky@linuxtv.org>
12752 L:      linux-media@vger.kernel.org
12753 W:      https://linuxtv.org
12754 W:      http://github.com/mkrufky
12755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12756 T:      git git://linuxtv.org/mkrufky/tuners.git
12757 S:      Maintained
12758 F:      drivers/media/tuners/tda18271*
12759
12760 TDA827x MEDIA DRIVER
12761 M:      Michael Krufky <mkrufky@linuxtv.org>
12762 L:      linux-media@vger.kernel.org
12763 W:      https://linuxtv.org
12764 W:      http://github.com/mkrufky
12765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12766 T:      git git://linuxtv.org/mkrufky/tuners.git
12767 S:      Maintained
12768 F:      drivers/media/tuners/tda8290.*
12769
12770 TDA8290 MEDIA DRIVER
12771 M:      Michael Krufky <mkrufky@linuxtv.org>
12772 L:      linux-media@vger.kernel.org
12773 W:      https://linuxtv.org
12774 W:      http://github.com/mkrufky
12775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12776 T:      git git://linuxtv.org/mkrufky/tuners.git
12777 S:      Maintained
12778 F:      drivers/media/tuners/tda8290.*
12779
12780 TDA9840 MEDIA DRIVER
12781 M:      Hans Verkuil <hverkuil@xs4all.nl>
12782 L:      linux-media@vger.kernel.org
12783 T:      git git://linuxtv.org/media_tree.git
12784 W:      https://linuxtv.org
12785 S:      Maintained
12786 F:      drivers/media/i2c/tda9840*
12787
12788 TEA5761 TUNER DRIVER
12789 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12790 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12791 L:      linux-media@vger.kernel.org
12792 W:      https://linuxtv.org
12793 T:      git git://linuxtv.org/media_tree.git
12794 S:      Odd fixes
12795 F:      drivers/media/tuners/tea5761.*
12796
12797 TEA5767 TUNER DRIVER
12798 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12800 L:      linux-media@vger.kernel.org
12801 W:      https://linuxtv.org
12802 T:      git git://linuxtv.org/media_tree.git
12803 S:      Maintained
12804 F:      drivers/media/tuners/tea5767.*
12805
12806 TEA6415C MEDIA DRIVER
12807 M:      Hans Verkuil <hverkuil@xs4all.nl>
12808 L:      linux-media@vger.kernel.org
12809 T:      git git://linuxtv.org/media_tree.git
12810 W:      https://linuxtv.org
12811 S:      Maintained
12812 F:      drivers/media/i2c/tea6415c*
12813
12814 TEA6420 MEDIA DRIVER
12815 M:      Hans Verkuil <hverkuil@xs4all.nl>
12816 L:      linux-media@vger.kernel.org
12817 T:      git git://linuxtv.org/media_tree.git
12818 W:      https://linuxtv.org
12819 S:      Maintained
12820 F:      drivers/media/i2c/tea6420*
12821
12822 TEAM DRIVER
12823 M:      Jiri Pirko <jiri@resnulli.us>
12824 L:      netdev@vger.kernel.org
12825 S:      Supported
12826 F:      drivers/net/team/
12827 F:      include/linux/if_team.h
12828 F:      include/uapi/linux/if_team.h
12829
12830 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12831 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12832 S:      Maintained
12833 F:      arch/x86/platform/ts5500/
12834
12835 TECHNOTREND USB IR RECEIVER
12836 M:      Sean Young <sean@mess.org>
12837 L:      linux-media@vger.kernel.org
12838 S:      Maintained
12839 F:      drivers/media/rc/ttusbir.c
12840
12841 TEE SUBSYSTEM
12842 M:      Jens Wiklander <jens.wiklander@linaro.org>
12843 S:      Maintained
12844 F:      include/linux/tee_drv.h
12845 F:      include/uapi/linux/tee.h
12846 F:      drivers/tee/
12847 F:      Documentation/tee.txt
12848
12849 TEGRA ARCHITECTURE SUPPORT
12850 M:      Thierry Reding <thierry.reding@gmail.com>
12851 M:      Jonathan Hunter <jonathanh@nvidia.com>
12852 L:      linux-tegra@vger.kernel.org
12853 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12855 S:      Supported
12856 N:      [^a-z]tegra
12857
12858 TEGRA CLOCK DRIVER
12859 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12860 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12861 S:      Supported
12862 F:      drivers/clk/tegra/
12863
12864 TEGRA DMA DRIVERS
12865 M:      Laxman Dewangan <ldewangan@nvidia.com>
12866 M:      Jon Hunter <jonathanh@nvidia.com>
12867 S:      Supported
12868 F:      drivers/dma/tegra*
12869
12870 TEGRA I2C DRIVER
12871 M:      Laxman Dewangan <ldewangan@nvidia.com>
12872 S:      Supported
12873 F:      drivers/i2c/busses/i2c-tegra.c
12874
12875 TEGRA IOMMU DRIVERS
12876 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12877 S:      Supported
12878 F:      drivers/iommu/tegra*
12879
12880 TEGRA KBC DRIVER
12881 M:      Rakesh Iyer <riyer@nvidia.com>
12882 M:      Laxman Dewangan <ldewangan@nvidia.com>
12883 S:      Supported
12884 F:      drivers/input/keyboard/tegra-kbc.c
12885
12886 TEGRA PWM DRIVER
12887 M:      Thierry Reding <thierry.reding@gmail.com>
12888 S:      Supported
12889 F:      drivers/pwm/pwm-tegra.c
12890
12891 TEGRA SERIAL DRIVER
12892 M:      Laxman Dewangan <ldewangan@nvidia.com>
12893 S:      Supported
12894 F:      drivers/tty/serial/serial-tegra.c
12895
12896 TEGRA SPI DRIVER
12897 M:      Laxman Dewangan <ldewangan@nvidia.com>
12898 S:      Supported
12899 F:      drivers/spi/spi-tegra*
12900
12901 TEHUTI ETHERNET DRIVER
12902 M:      Andy Gospodarek <andy@greyhouse.net>
12903 L:      netdev@vger.kernel.org
12904 S:      Supported
12905 F:      drivers/net/ethernet/tehuti/*
12906
12907 Telecom Clock Driver for MCPL0010
12908 M:      Mark Gross <mark.gross@intel.com>
12909 S:      Supported
12910 F:      drivers/char/tlclk.c
12911
12912 TENSILICA XTENSA PORT (xtensa)
12913 M:      Chris Zankel <chris@zankel.net>
12914 M:      Max Filippov <jcmvbkbc@gmail.com>
12915 L:      linux-xtensa@linux-xtensa.org
12916 T:      git git://github.com/czankel/xtensa-linux.git
12917 S:      Maintained
12918 F:      arch/xtensa/
12919 F:      drivers/irqchip/irq-xtensa-*
12920
12921 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12922 M:      Nishanth Menon <nm@ti.com>
12923 M:      Tero Kristo <t-kristo@ti.com>
12924 M:      Santosh Shilimkar <ssantosh@kernel.org>
12925 L:      linux-arm-kernel@lists.infradead.org
12926 S:      Maintained
12927 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12928 F:      drivers/firmware/ti_sci*
12929 F:      include/linux/soc/ti/ti_sci_protocol.h
12930 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12931 F:      include/dt-bindings/genpd/k2g.h
12932 F:      drivers/soc/ti/ti_sci_pm_domains.c
12933 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12934 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12935 F:      drivers/clk/keystone/sci-clk.c
12936 F:      drivers/reset/reset-ti-sci.c
12937
12938 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12939 M:      Hans Verkuil <hverkuil@xs4all.nl>
12940 L:      linux-media@vger.kernel.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 W:      https://linuxtv.org
12943 S:      Maintained
12944 F:      drivers/media/radio/radio-raremono.c
12945
12946 THERMAL
12947 M:      Zhang Rui <rui.zhang@intel.com>
12948 M:      Eduardo Valentin <edubezval@gmail.com>
12949 L:      linux-pm@vger.kernel.org
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12952 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12953 S:      Supported
12954 F:      drivers/thermal/
12955 F:      include/linux/thermal.h
12956 F:      include/uapi/linux/thermal.h
12957 F:      include/linux/cpu_cooling.h
12958 F:      Documentation/devicetree/bindings/thermal/
12959
12960 THERMAL/CPU_COOLING
12961 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12962 M:      Viresh Kumar <viresh.kumar@linaro.org>
12963 M:      Javi Merino <javi.merino@kernel.org>
12964 L:      linux-pm@vger.kernel.org
12965 S:      Supported
12966 F:      Documentation/thermal/cpu-cooling-api.txt
12967 F:      drivers/thermal/cpu_cooling.c
12968 F:      include/linux/cpu_cooling.h
12969
12970 THINKPAD ACPI EXTRAS DRIVER
12971 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12972 L:      ibm-acpi-devel@lists.sourceforge.net
12973 L:      platform-driver-x86@vger.kernel.org
12974 W:      http://ibm-acpi.sourceforge.net
12975 W:      http://thinkwiki.org/wiki/Ibm-acpi
12976 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12977 S:      Maintained
12978 F:      drivers/platform/x86/thinkpad_acpi.c
12979
12980 THUNDERBOLT DRIVER
12981 M:      Andreas Noever <andreas.noever@gmail.com>
12982 M:      Michael Jamet <michael.jamet@intel.com>
12983 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12984 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
12985 S:      Maintained
12986 F:      drivers/thunderbolt/
12987
12988 TI AM437X VPFE DRIVER
12989 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12990 L:      linux-media@vger.kernel.org
12991 W:      https://linuxtv.org
12992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12993 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12994 S:      Maintained
12995 F:      drivers/media/platform/am437x/
12996
12997 TI BANDGAP AND THERMAL DRIVER
12998 M:      Eduardo Valentin <edubezval@gmail.com>
12999 M:      Keerthy <j-keerthy@ti.com>
13000 L:      linux-pm@vger.kernel.org
13001 L:      linux-omap@vger.kernel.org
13002 S:      Maintained
13003 F:      drivers/thermal/ti-soc-thermal/
13004
13005 TI BQ27XXX POWER SUPPLY DRIVER
13006 R:      Andrew F. Davis <afd@ti.com>
13007 F:      include/linux/power/bq27xxx_battery.h
13008 F:      drivers/power/supply/bq27xxx_battery.c
13009 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13010
13011 TI CDCE706 CLOCK DRIVER
13012 M:      Max Filippov <jcmvbkbc@gmail.com>
13013 S:      Maintained
13014 F:      drivers/clk/clk-cdce706.c
13015
13016 TI CLOCK DRIVER
13017 M:      Tero Kristo <t-kristo@ti.com>
13018 L:      linux-omap@vger.kernel.org
13019 S:      Maintained
13020 F:      drivers/clk/ti/
13021 F:      include/linux/clk/ti.h
13022
13023 TI DAVINCI MACHINE SUPPORT
13024 M:      Sekhar Nori <nsekhar@ti.com>
13025 M:      Kevin Hilman <khilman@kernel.org>
13026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13028 S:      Supported
13029 F:      arch/arm/mach-davinci/
13030 F:      drivers/i2c/busses/i2c-davinci.c
13031 F:      arch/arm/boot/dts/da850*
13032
13033 TI DAVINCI SERIES GPIO DRIVER
13034 M:      Keerthy <j-keerthy@ti.com>
13035 L:      linux-gpio@vger.kernel.org
13036 S:      Maintained
13037 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13038 F:      drivers/gpio/gpio-davinci.c
13039
13040 TI DAVINCI SERIES MEDIA DRIVER
13041 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13042 L:      linux-media@vger.kernel.org
13043 W:      https://linuxtv.org
13044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13045 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13046 S:      Maintained
13047 F:      drivers/media/platform/davinci/
13048 F:      include/media/davinci/
13049
13050 TI ETHERNET SWITCH DRIVER (CPSW)
13051 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13052 L:      linux-omap@vger.kernel.org
13053 L:      netdev@vger.kernel.org
13054 S:      Maintained
13055 F:      drivers/net/ethernet/ti/cpsw*
13056 F:      drivers/net/ethernet/ti/davinci*
13057
13058 TI FLASH MEDIA INTERFACE DRIVER
13059 M:      Alex Dubov <oakad@yahoo.com>
13060 S:      Maintained
13061 F:      drivers/misc/tifm*
13062 F:      drivers/mmc/host/tifm_sd.c
13063 F:      include/linux/tifm.h
13064
13065 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13066 M:      Santosh Shilimkar <ssantosh@kernel.org>
13067 L:      linux-kernel@vger.kernel.org
13068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13069 S:      Maintained
13070 F:      drivers/soc/ti/*
13071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13072
13073 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13074 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13075 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13077 S:      Maintained
13078 F:      sound/soc/codecs/lm49453*
13079 F:      sound/soc/codecs/isabelle*
13080
13081 TI LP855x BACKLIGHT DRIVER
13082 M:      Milo Kim <milo.kim@ti.com>
13083 S:      Maintained
13084 F:      Documentation/backlight/lp855x-driver.txt
13085 F:      drivers/video/backlight/lp855x_bl.c
13086 F:      include/linux/platform_data/lp855x.h
13087
13088 TI LP8727 CHARGER DRIVER
13089 M:      Milo Kim <milo.kim@ti.com>
13090 S:      Maintained
13091 F:      drivers/power/supply/lp8727_charger.c
13092 F:      include/linux/platform_data/lp8727.h
13093
13094 TI LP8788 MFD DRIVER
13095 M:      Milo Kim <milo.kim@ti.com>
13096 S:      Maintained
13097 F:      drivers/iio/adc/lp8788_adc.c
13098 F:      drivers/leds/leds-lp8788.c
13099 F:      drivers/mfd/lp8788*.c
13100 F:      drivers/power/supply/lp8788-charger.c
13101 F:      drivers/regulator/lp8788-*.c
13102 F:      include/linux/mfd/lp8788*.h
13103
13104 TI NETCP ETHERNET DRIVER
13105 M:      Wingman Kwok <w-kwok2@ti.com>
13106 M:      Murali Karicheri <m-karicheri2@ti.com>
13107 L:      netdev@vger.kernel.org
13108 S:      Maintained
13109 F:      drivers/net/ethernet/ti/netcp*
13110
13111 TI TAS571X FAMILY ASoC CODEC DRIVER
13112 M:      Kevin Cernekee <cernekee@chromium.org>
13113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13114 S:      Odd Fixes
13115 F:      sound/soc/codecs/tas571x*
13116
13117 TI TRF7970A NFC DRIVER
13118 M:      Mark Greer <mgreer@animalcreek.com>
13119 L:      linux-wireless@vger.kernel.org
13120 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13121 S:      Supported
13122 F:      drivers/nfc/trf7970a.c
13123 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13124
13125 TI TWL4030 SERIES SOC CODEC DRIVER
13126 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13128 S:      Maintained
13129 F:      sound/soc/codecs/twl4030*
13130
13131 TI VPE/CAL DRIVERS
13132 M:      Benoit Parrot <bparrot@ti.com>
13133 L:      linux-media@vger.kernel.org
13134 W:      http://linuxtv.org/
13135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13136 S:      Maintained
13137 F:      drivers/media/platform/ti-vpe/
13138
13139 TI WILINK WIRELESS DRIVERS
13140 L:      linux-wireless@vger.kernel.org
13141 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13142 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13144 S:      Orphan
13145 F:      drivers/net/wireless/ti/
13146 F:      include/linux/wl12xx.h
13147
13148 TILE ARCHITECTURE
13149 M:      Chris Metcalf <cmetcalf@mellanox.com>
13150 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13152 S:      Supported
13153 F:      arch/tile/
13154 F:      drivers/char/tile-srom.c
13155 F:      drivers/edac/tile_edac.c
13156 F:      drivers/net/ethernet/tile/
13157 F:      drivers/rtc/rtc-tile.c
13158 F:      drivers/tty/hvc/hvc_tile.c
13159 F:      drivers/tty/serial/tilegx.c
13160 F:      drivers/usb/host/*-tilegx.c
13161 F:      include/linux/usb/tilegx.h
13162
13163 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13164 M:      John Stultz <john.stultz@linaro.org>
13165 M:      Thomas Gleixner <tglx@linutronix.de>
13166 R:      Stephen Boyd <sboyd@codeaurora.org>
13167 L:      linux-kernel@vger.kernel.org
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13169 S:      Supported
13170 F:      include/linux/clocksource.h
13171 F:      include/linux/time.h
13172 F:      include/linux/timex.h
13173 F:      include/uapi/linux/time.h
13174 F:      include/uapi/linux/timex.h
13175 F:      kernel/time/clocksource.c
13176 F:      kernel/time/time*.c
13177 F:      kernel/time/alarmtimer.c
13178 F:      kernel/time/ntp.c
13179 F:      tools/testing/selftests/timers/
13180
13181 TIPC NETWORK LAYER
13182 M:      Jon Maloy <jon.maloy@ericsson.com>
13183 M:      Ying Xue <ying.xue@windriver.com>
13184 L:      netdev@vger.kernel.org (core kernel code)
13185 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13186 W:      http://tipc.sourceforge.net/
13187 S:      Maintained
13188 F:      include/uapi/linux/tipc*.h
13189 F:      net/tipc/
13190
13191 TLAN NETWORK DRIVER
13192 M:      Samuel Chessman <chessman@tux.org>
13193 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13194 W:      http://sourceforge.net/projects/tlan/
13195 S:      Maintained
13196 F:      Documentation/networking/tlan.txt
13197 F:      drivers/net/ethernet/ti/tlan.*
13198
13199 TM6000 VIDEO4LINUX DRIVER
13200 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13201 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13202 L:      linux-media@vger.kernel.org
13203 W:      https://linuxtv.org
13204 T:      git git://linuxtv.org/media_tree.git
13205 S:      Odd fixes
13206 F:      drivers/media/usb/tm6000/
13207 F:      Documentation/media/v4l-drivers/tm6000*
13208
13209 TMIO/SDHI MMC DRIVER
13210 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13211 L:      linux-mmc@vger.kernel.org
13212 S:      Supported
13213 F:      drivers/mmc/host/tmio_mmc*
13214 F:      drivers/mmc/host/renesas_sdhi*
13215 F:      include/linux/mfd/tmio.h
13216
13217 TMP401 HARDWARE MONITOR DRIVER
13218 M:      Guenter Roeck <linux@roeck-us.net>
13219 L:      linux-hwmon@vger.kernel.org
13220 S:      Maintained
13221 F:      Documentation/hwmon/tmp401
13222 F:      drivers/hwmon/tmp401.c
13223
13224 TMPFS (SHMEM FILESYSTEM)
13225 M:      Hugh Dickins <hughd@google.com>
13226 L:      linux-mm@kvack.org
13227 S:      Maintained
13228 F:      include/linux/shmem_fs.h
13229 F:      mm/shmem.c
13230
13231 TOMOYO SECURITY MODULE
13232 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13233 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13234 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13235 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13236 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13237 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13238 W:      http://tomoyo.sourceforge.jp/
13239 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13240 S:      Maintained
13241 F:      security/tomoyo/
13242
13243 TOPSTAR LAPTOP EXTRAS DRIVER
13244 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13245 L:      platform-driver-x86@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/platform/x86/topstar-laptop.c
13248
13249 TOSHIBA ACPI EXTRAS DRIVER
13250 M:      Azael Avalos <coproscefalo@gmail.com>
13251 L:      platform-driver-x86@vger.kernel.org
13252 S:      Maintained
13253 F:      drivers/platform/x86/toshiba_acpi.c
13254
13255 TOSHIBA BLUETOOTH DRIVER
13256 M:      Azael Avalos <coproscefalo@gmail.com>
13257 L:      platform-driver-x86@vger.kernel.org
13258 S:      Maintained
13259 F:      drivers/platform/x86/toshiba_bluetooth.c
13260
13261 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13262 M:      Azael Avalos <coproscefalo@gmail.com>
13263 L:      platform-driver-x86@vger.kernel.org
13264 S:      Maintained
13265 F:      drivers/platform/x86/toshiba_haps.c
13266
13267 TOSHIBA SMM DRIVER
13268 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13269 W:      http://www.buzzard.org.uk/toshiba/
13270 S:      Maintained
13271 F:      drivers/char/toshiba.c
13272 F:      include/linux/toshiba.h
13273 F:      include/uapi/linux/toshiba.h
13274
13275 TOSHIBA TC358743 DRIVER
13276 M:      Mats Randgaard <matrandg@cisco.com>
13277 L:      linux-media@vger.kernel.org
13278 S:      Maintained
13279 F:      drivers/media/i2c/tc358743*
13280 F:      include/media/i2c/tc358743.h
13281
13282 TOSHIBA WMI HOTKEYS DRIVER
13283 M:      Azael Avalos <coproscefalo@gmail.com>
13284 L:      platform-driver-x86@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/platform/x86/toshiba-wmi.c
13287
13288 TPM DEVICE DRIVER
13289 M:      Peter Huewe <peterhuewe@gmx.de>
13290 M:      Marcel Selhorst <tpmdd@selhorst.net>
13291 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13292 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13293 W:      http://tpmdd.sourceforge.net
13294 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13295 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13296 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13297 S:      Maintained
13298 F:      drivers/char/tpm/
13299
13300 TPM IBM_VTPM DEVICE DRIVER
13301 M:      Ashley Lai <ashleydlai@gmail.com>
13302 W:      http://tpmdd.sourceforge.net
13303 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13304 S:      Maintained
13305 F:      drivers/char/tpm/tpm_ibmvtpm*
13306
13307 TRACING
13308 M:      Steven Rostedt <rostedt@goodmis.org>
13309 M:      Ingo Molnar <mingo@redhat.com>
13310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13311 S:      Maintained
13312 F:      Documentation/trace/ftrace.txt
13313 F:      arch/*/*/*/ftrace.h
13314 F:      arch/*/kernel/ftrace.c
13315 F:      include/*/ftrace.h
13316 F:      include/linux/trace*.h
13317 F:      include/trace/
13318 F:      kernel/trace/
13319 F:      tools/testing/selftests/ftrace/
13320
13321 TRACING MMIO ACCESSES (MMIOTRACE)
13322 M:      Steven Rostedt <rostedt@goodmis.org>
13323 M:      Ingo Molnar <mingo@kernel.org>
13324 R:      Karol Herbst <karolherbst@gmail.com>
13325 R:      Pekka Paalanen <ppaalanen@gmail.com>
13326 S:      Maintained
13327 L:      linux-kernel@vger.kernel.org
13328 L:      nouveau@lists.freedesktop.org
13329 F:      kernel/trace/trace_mmiotrace.c
13330 F:      include/linux/mmiotrace.h
13331 F:      arch/x86/mm/kmmio.c
13332 F:      arch/x86/mm/mmio-mod.c
13333 F:      arch/x86/mm/testmmiotrace.c
13334
13335 TRIVIAL PATCHES
13336 M:      Jiri Kosina <trivial@kernel.org>
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13338 S:      Maintained
13339 K:      ^Subject:.*(?i)trivial
13340
13341 TTY LAYER
13342 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13343 M:      Jiri Slaby <jslaby@suse.com>
13344 S:      Supported
13345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13346 F:      Documentation/serial/
13347 F:      drivers/tty/
13348 F:      drivers/tty/serial/serial_core.c
13349 F:      include/linux/serial_core.h
13350 F:      include/linux/serial.h
13351 F:      include/linux/tty.h
13352 F:      include/uapi/linux/serial_core.h
13353 F:      include/uapi/linux/serial.h
13354 F:      include/uapi/linux/tty.h
13355
13356 TUA9001 MEDIA DRIVER
13357 M:      Antti Palosaari <crope@iki.fi>
13358 L:      linux-media@vger.kernel.org
13359 W:      https://linuxtv.org
13360 W:      http://palosaari.fi/linux/
13361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13362 T:      git git://linuxtv.org/anttip/media_tree.git
13363 S:      Maintained
13364 F:      drivers/media/tuners/tua9001*
13365
13366 TULIP NETWORK DRIVERS
13367 L:      netdev@vger.kernel.org
13368 L:      linux-parisc@vger.kernel.org
13369 S:      Orphan
13370 F:      drivers/net/ethernet/dec/tulip/
13371
13372 TUN/TAP driver
13373 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13374 W:      http://vtun.sourceforge.net/tun
13375 S:      Maintained
13376 F:      Documentation/networking/tuntap.txt
13377 F:      arch/um/os-Linux/drivers/
13378
13379 TURBOCHANNEL SUBSYSTEM
13380 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13381 M:      Ralf Baechle <ralf@linux-mips.org>
13382 L:      linux-mips@linux-mips.org
13383 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13384 S:      Maintained
13385 F:      drivers/tc/
13386 F:      include/linux/tc.h
13387
13388 TW5864 VIDEO4LINUX DRIVER
13389 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13390 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13391 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13392 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13393 L:      linux-media@vger.kernel.org
13394 S:      Supported
13395 F:      drivers/media/pci/tw5864/
13396
13397 TW68 VIDEO4LINUX DRIVER
13398 M:      Hans Verkuil <hverkuil@xs4all.nl>
13399 L:      linux-media@vger.kernel.org
13400 T:      git git://linuxtv.org/media_tree.git
13401 W:      https://linuxtv.org
13402 S:      Odd Fixes
13403 F:      drivers/media/pci/tw68/
13404
13405 TW686X VIDEO4LINUX DRIVER
13406 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13407 L:      linux-media@vger.kernel.org
13408 T:      git git://linuxtv.org/media_tree.git
13409 W:      http://linuxtv.org
13410 S:      Maintained
13411 F:      drivers/media/pci/tw686x/
13412
13413 UBI FILE SYSTEM (UBIFS)
13414 M:      Richard Weinberger <richard@nod.at>
13415 M:      Artem Bityutskiy <dedekind1@gmail.com>
13416 M:      Adrian Hunter <adrian.hunter@intel.com>
13417 L:      linux-mtd@lists.infradead.org
13418 T:      git git://git.infradead.org/ubifs-2.6.git
13419 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13420 S:      Supported
13421 F:      Documentation/filesystems/ubifs.txt
13422 F:      fs/ubifs/
13423
13424 UCLINUX (M68KNOMMU AND COLDFIRE)
13425 M:      Greg Ungerer <gerg@linux-m68k.org>
13426 W:      http://www.linux-m68k.org/
13427 W:      http://www.uclinux.org/
13428 L:      linux-m68k@lists.linux-m68k.org
13429 L:      uclinux-dev@uclinux.org  (subscribers-only)
13430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13431 S:      Maintained
13432 F:      arch/m68k/coldfire/
13433 F:      arch/m68k/68*/
13434 F:      arch/m68k/*/*_no.*
13435 F:      arch/m68k/include/asm/*_no.*
13436
13437 UDF FILESYSTEM
13438 M:      Jan Kara <jack@suse.com>
13439 S:      Maintained
13440 F:      Documentation/filesystems/udf.txt
13441 F:      fs/udf/
13442
13443 UDRAW TABLET
13444 M:      Bastien Nocera <hadess@hadess.net>
13445 L:      linux-input@vger.kernel.org
13446 S:      Maintained
13447 F:      drivers/hid/hid-udraw.c
13448
13449 UFS FILESYSTEM
13450 M:      Evgeniy Dushistov <dushistov@mail.ru>
13451 S:      Maintained
13452 F:      Documentation/filesystems/ufs.txt
13453 F:      fs/ufs/
13454
13455 UHID USERSPACE HID IO DRIVER:
13456 M:      David Herrmann <dh.herrmann@googlemail.com>
13457 L:      linux-input@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/hid/uhid.c
13460 F:      include/uapi/linux/uhid.h
13461
13462 ULPI BUS
13463 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13464 L:      linux-usb@vger.kernel.org
13465 S:      Maintained
13466 F:      drivers/usb/common/ulpi.c
13467 F:      include/linux/ulpi/
13468
13469 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13470 L:      linux-usb@vger.kernel.org
13471 S:      Orphan
13472 F:      drivers/uwb/
13473 F:      include/linux/uwb.h
13474 F:      include/linux/uwb/
13475
13476 UNICORE32 ARCHITECTURE:
13477 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13478 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13479 S:      Maintained
13480 T:      git git://github.com/gxt/linux.git
13481 F:      arch/unicore32/
13482
13483 UNIFDEF
13484 M:      Tony Finch <dot@dotat.at>
13485 W:      http://dotat.at/prog/unifdef
13486 S:      Maintained
13487 F:      scripts/unifdef.c
13488
13489 UNIFORM CDROM DRIVER
13490 M:      Jens Axboe <axboe@kernel.dk>
13491 W:      http://www.kernel.dk
13492 S:      Maintained
13493 F:      Documentation/cdrom/
13494 F:      drivers/cdrom/cdrom.c
13495 F:      include/linux/cdrom.h
13496 F:      include/uapi/linux/cdrom.h
13497
13498 UNISYS S-PAR DRIVERS
13499 M:      David Kershner <david.kershner@unisys.com>
13500 L:      sparmaintainer@unisys.com (Unisys internal)
13501 S:      Supported
13502 F:      drivers/staging/unisys/
13503
13504 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13505 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13506 L:      linux-scsi@vger.kernel.org
13507 S:      Supported
13508 F:      Documentation/scsi/ufs.txt
13509 F:      drivers/scsi/ufs/
13510
13511 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13512 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13513 M:      Prabu Thangamuthu <prabut@synopsys.com>
13514 L:      linux-scsi@vger.kernel.org
13515 S:      Supported
13516 F:      drivers/scsi/ufs/*dwc*
13517
13518 UNSORTED BLOCK IMAGES (UBI)
13519 M:      Artem Bityutskiy <dedekind1@gmail.com>
13520 M:      Richard Weinberger <richard@nod.at>
13521 W:      http://www.linux-mtd.infradead.org/
13522 L:      linux-mtd@lists.infradead.org
13523 T:      git git://git.infradead.org/ubifs-2.6.git
13524 S:      Supported
13525 F:      drivers/mtd/ubi/
13526 F:      include/linux/mtd/ubi.h
13527 F:      include/uapi/mtd/ubi-user.h
13528
13529 USB "USBNET" DRIVER FRAMEWORK
13530 M:      Oliver Neukum <oneukum@suse.com>
13531 L:      netdev@vger.kernel.org
13532 W:      http://www.linux-usb.org/usbnet
13533 S:      Maintained
13534 F:      drivers/net/usb/usbnet.c
13535 F:      include/linux/usb/usbnet.h
13536
13537 USB ACM DRIVER
13538 M:      Oliver Neukum <oneukum@suse.com>
13539 L:      linux-usb@vger.kernel.org
13540 S:      Maintained
13541 F:      Documentation/usb/acm.txt
13542 F:      drivers/usb/class/cdc-acm.*
13543
13544 USB AR5523 WIRELESS DRIVER
13545 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13546 L:      linux-wireless@vger.kernel.org
13547 S:      Maintained
13548 F:      drivers/net/wireless/ath/ar5523/
13549
13550 USB ATTACHED SCSI
13551 M:      Oliver Neukum <oneukum@suse.com>
13552 L:      linux-usb@vger.kernel.org
13553 L:      linux-scsi@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/usb/storage/uas.c
13556
13557 USB CDC ETHERNET DRIVER
13558 M:      Oliver Neukum <oliver@neukum.org>
13559 L:      linux-usb@vger.kernel.org
13560 S:      Maintained
13561 F:      drivers/net/usb/cdc_*.c
13562 F:      include/uapi/linux/usb/cdc.h
13563
13564 USB CHAOSKEY DRIVER
13565 M:      Keith Packard <keithp@keithp.com>
13566 L:      linux-usb@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/usb/misc/chaoskey.c
13569
13570 USB CYPRESS C67X00 DRIVER
13571 M:      Peter Korsgaard <jacmet@sunsite.dk>
13572 L:      linux-usb@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/usb/c67x00/
13575
13576 USB DAVICOM DM9601 DRIVER
13577 M:      Peter Korsgaard <jacmet@sunsite.dk>
13578 L:      netdev@vger.kernel.org
13579 W:      http://www.linux-usb.org/usbnet
13580 S:      Maintained
13581 F:      drivers/net/usb/dm9601.c
13582
13583 USB DIAMOND RIO500 DRIVER
13584 M:      Cesar Miquel <miquel@df.uba.ar>
13585 L:      rio500-users@lists.sourceforge.net
13586 W:      http://rio500.sourceforge.net
13587 S:      Maintained
13588 F:      drivers/usb/misc/rio500*
13589
13590 USB EHCI DRIVER
13591 M:      Alan Stern <stern@rowland.harvard.edu>
13592 L:      linux-usb@vger.kernel.org
13593 S:      Maintained
13594 F:      Documentation/usb/ehci.txt
13595 F:      drivers/usb/host/ehci*
13596
13597 USB GADGET/PERIPHERAL SUBSYSTEM
13598 M:      Felipe Balbi <balbi@kernel.org>
13599 L:      linux-usb@vger.kernel.org
13600 W:      http://www.linux-usb.org/gadget
13601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13602 S:      Maintained
13603 F:      drivers/usb/gadget/
13604 F:      include/linux/usb/gadget*
13605
13606 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13607 M:      Jiri Kosina <jikos@kernel.org>
13608 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13609 L:      linux-usb@vger.kernel.org
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13611 S:      Maintained
13612 F:      Documentation/hid/hiddev.txt
13613 F:      drivers/hid/usbhid/
13614
13615 USB ISP116X DRIVER
13616 M:      Olav Kongas <ok@artecdesign.ee>
13617 L:      linux-usb@vger.kernel.org
13618 S:      Maintained
13619 F:      drivers/usb/host/isp116x*
13620 F:      include/linux/usb/isp116x.h
13621
13622 USB LAN78XX ETHERNET DRIVER
13623 M:      Woojung Huh <woojung.huh@microchip.com>
13624 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13625 L:      netdev@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/net/usb/lan78xx.*
13628
13629 USB MASS STORAGE DRIVER
13630 M:      Alan Stern <stern@rowland.harvard.edu>
13631 L:      linux-usb@vger.kernel.org
13632 L:      usb-storage@lists.one-eyed-alien.net
13633 S:      Maintained
13634 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13635 F:      drivers/usb/storage/
13636
13637 USB MIDI DRIVER
13638 M:      Clemens Ladisch <clemens@ladisch.de>
13639 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13640 T:      git git://git.alsa-project.org/alsa-kernel.git
13641 S:      Maintained
13642 F:      sound/usb/midi.*
13643
13644 USB NETWORKING DRIVERS
13645 L:      linux-usb@vger.kernel.org
13646 S:      Odd Fixes
13647 F:      drivers/net/usb/
13648
13649 USB OHCI DRIVER
13650 M:      Alan Stern <stern@rowland.harvard.edu>
13651 L:      linux-usb@vger.kernel.org
13652 S:      Maintained
13653 F:      Documentation/usb/ohci.txt
13654 F:      drivers/usb/host/ohci*
13655
13656 USB OTG FSM (Finite State Machine)
13657 M:      Peter Chen <Peter.Chen@nxp.com>
13658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13659 L:      linux-usb@vger.kernel.org
13660 S:      Maintained
13661 F:      drivers/usb/common/usb-otg-fsm.c
13662
13663 USB OVER IP DRIVER
13664 M:      Valentina Manea <valentina.manea.m@gmail.com>
13665 M:      Shuah Khan <shuahkh@osg.samsung.com>
13666 M:      Shuah Khan <shuah@kernel.org>
13667 L:      linux-usb@vger.kernel.org
13668 S:      Maintained
13669 F:      Documentation/usb/usbip_protocol.txt
13670 F:      drivers/usb/usbip/
13671 F:      tools/usb/usbip/
13672
13673 USB PEGASUS DRIVER
13674 M:      Petko Manolov <petkan@nucleusys.com>
13675 L:      linux-usb@vger.kernel.org
13676 L:      netdev@vger.kernel.org
13677 T:      git git://github.com/petkan/pegasus.git
13678 W:      https://github.com/petkan/pegasus
13679 S:      Maintained
13680 F:      drivers/net/usb/pegasus.*
13681
13682 USB PHY LAYER
13683 M:      Felipe Balbi <balbi@kernel.org>
13684 L:      linux-usb@vger.kernel.org
13685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13686 S:      Maintained
13687 F:      drivers/usb/phy/
13688
13689 USB PRINTER DRIVER (usblp)
13690 M:      Pete Zaitcev <zaitcev@redhat.com>
13691 L:      linux-usb@vger.kernel.org
13692 S:      Supported
13693 F:      drivers/usb/class/usblp.c
13694
13695 USB QMI WWAN NETWORK DRIVER
13696 M:      Bjørn Mork <bjorn@mork.no>
13697 L:      netdev@vger.kernel.org
13698 S:      Maintained
13699 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13700 F:      drivers/net/usb/qmi_wwan.c
13701
13702 USB RTL8150 DRIVER
13703 M:      Petko Manolov <petkan@nucleusys.com>
13704 L:      linux-usb@vger.kernel.org
13705 L:      netdev@vger.kernel.org
13706 T:      git git://github.com/petkan/rtl8150.git
13707 W:      https://github.com/petkan/rtl8150
13708 S:      Maintained
13709 F:      drivers/net/usb/rtl8150.c
13710
13711 USB SERIAL SUBSYSTEM
13712 M:      Johan Hovold <johan@kernel.org>
13713 L:      linux-usb@vger.kernel.org
13714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13715 S:      Maintained
13716 F:      Documentation/usb/usb-serial.txt
13717 F:      drivers/usb/serial/
13718 F:      include/linux/usb/serial.h
13719
13720 USB SMSC75XX ETHERNET DRIVER
13721 M:      Steve Glendinning <steve.glendinning@shawell.net>
13722 L:      netdev@vger.kernel.org
13723 S:      Maintained
13724 F:      drivers/net/usb/smsc75xx.*
13725
13726 USB SMSC95XX ETHERNET DRIVER
13727 M:      Steve Glendinning <steve.glendinning@shawell.net>
13728 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13729 L:      netdev@vger.kernel.org
13730 S:      Maintained
13731 F:      drivers/net/usb/smsc95xx.*
13732
13733 USB SUBSYSTEM
13734 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13735 L:      linux-usb@vger.kernel.org
13736 W:      http://www.linux-usb.org
13737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13738 S:      Supported
13739 F:      Documentation/devicetree/bindings/usb/
13740 F:      Documentation/usb/
13741 F:      drivers/usb/
13742 F:      include/linux/usb.h
13743 F:      include/linux/usb/
13744
13745 USB TYPEC SUBSYSTEM
13746 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13747 L:      linux-usb@vger.kernel.org
13748 S:      Maintained
13749 F:      Documentation/ABI/testing/sysfs-class-typec
13750 F:      Documentation/usb/typec.rst
13751 F:      drivers/usb/typec/
13752 F:      include/linux/usb/typec.h
13753
13754 USB UHCI DRIVER
13755 M:      Alan Stern <stern@rowland.harvard.edu>
13756 L:      linux-usb@vger.kernel.org
13757 S:      Maintained
13758 F:      drivers/usb/host/uhci*
13759
13760 USB VIDEO CLASS
13761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13762 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13763 L:      linux-media@vger.kernel.org
13764 T:      git git://linuxtv.org/media_tree.git
13765 W:      http://www.ideasonboard.org/uvc/
13766 S:      Maintained
13767 F:      drivers/media/usb/uvc/
13768 F:      include/uapi/linux/uvcvideo.h
13769
13770 USB VISION DRIVER
13771 M:      Hans Verkuil <hverkuil@xs4all.nl>
13772 L:      linux-media@vger.kernel.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 W:      https://linuxtv.org
13775 S:      Odd Fixes
13776 F:      drivers/media/usb/usbvision/
13777
13778 USB WEBCAM GADGET
13779 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13780 L:      linux-usb@vger.kernel.org
13781 S:      Maintained
13782 F:      drivers/usb/gadget/function/*uvc*
13783 F:      drivers/usb/gadget/legacy/webcam.c
13784
13785 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13786 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13787 L:      linux-wireless@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/net/wireless/rndis_wlan.c
13790
13791 USB XHCI DRIVER
13792 M:      Mathias Nyman <mathias.nyman@intel.com>
13793 L:      linux-usb@vger.kernel.org
13794 S:      Supported
13795 F:      drivers/usb/host/xhci*
13796 F:      drivers/usb/host/pci-quirks*
13797
13798 USB ZD1201 DRIVER
13799 L:      linux-wireless@vger.kernel.org
13800 W:      http://linux-lc100020.sourceforge.net
13801 S:      Orphan
13802 F:      drivers/net/wireless/zydas/zd1201.*
13803
13804 USB ZR364XX DRIVER
13805 M:      Antoine Jacquet <royale@zerezo.com>
13806 L:      linux-usb@vger.kernel.org
13807 L:      linux-media@vger.kernel.org
13808 T:      git git://linuxtv.org/media_tree.git
13809 W:      http://royale.zerezo.com/zr364xx/
13810 S:      Maintained
13811 F:      Documentation/media/v4l-drivers/zr364xx*
13812 F:      drivers/media/usb/zr364xx/
13813
13814 USER-MODE LINUX (UML)
13815 M:      Jeff Dike <jdike@addtoit.com>
13816 M:      Richard Weinberger <richard@nod.at>
13817 L:      user-mode-linux-devel@lists.sourceforge.net
13818 L:      user-mode-linux-user@lists.sourceforge.net
13819 W:      http://user-mode-linux.sourceforge.net
13820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13821 S:      Maintained
13822 F:      Documentation/virtual/uml/
13823 F:      arch/um/
13824 F:      arch/x86/um/
13825 F:      fs/hostfs/
13826 F:      fs/hppfs/
13827
13828 USERSPACE I/O (UIO)
13829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13830 S:      Maintained
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13832 F:      Documentation/driver-api/uio-howto.rst
13833 F:      drivers/uio/
13834 F:      include/linux/uio*.h
13835
13836 UTIL-LINUX PACKAGE
13837 M:      Karel Zak <kzak@redhat.com>
13838 L:      util-linux@vger.kernel.org
13839 W:      http://en.wikipedia.org/wiki/Util-linux
13840 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13841 S:      Maintained
13842
13843 UUID HELPERS
13844 M:      Christoph Hellwig <hch@lst.de>
13845 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13846 L:      linux-kernel@vger.kernel.org
13847 T:      git git://git.infradead.org/users/hch/uuid.git
13848 F:      lib/uuid.c
13849 F:      lib/test_uuid.c
13850 F:      include/linux/uuid.h
13851 F:      include/uapi/linux/uuid.h
13852 S:      Maintained
13853
13854 UVESAFB DRIVER
13855 M:      Michal Januszewski <spock@gentoo.org>
13856 L:      linux-fbdev@vger.kernel.org
13857 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13858 S:      Maintained
13859 F:      Documentation/fb/uvesafb.txt
13860 F:      drivers/video/fbdev/uvesafb.*
13861
13862 VF610 NAND DRIVER
13863 M:      Stefan Agner <stefan@agner.ch>
13864 L:      linux-mtd@lists.infradead.org
13865 S:      Supported
13866 F:      drivers/mtd/nand/vf610_nfc.c
13867
13868 VFAT/FAT/MSDOS FILESYSTEM
13869 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13870 S:      Maintained
13871 F:      Documentation/filesystems/vfat.txt
13872 F:      fs/fat/
13873
13874 VFIO DRIVER
13875 M:      Alex Williamson <alex.williamson@redhat.com>
13876 L:      kvm@vger.kernel.org
13877 T:      git git://github.com/awilliam/linux-vfio.git
13878 S:      Maintained
13879 F:      Documentation/vfio.txt
13880 F:      drivers/vfio/
13881 F:      include/linux/vfio.h
13882 F:      include/uapi/linux/vfio.h
13883
13884 VFIO MEDIATED DEVICE DRIVERS
13885 M:      Kirti Wankhede <kwankhede@nvidia.com>
13886 L:      kvm@vger.kernel.org
13887 S:      Maintained
13888 F:      Documentation/vfio-mediated-device.txt
13889 F:      drivers/vfio/mdev/
13890 F:      include/linux/mdev.h
13891 F:      samples/vfio-mdev/
13892
13893 VFIO PLATFORM DRIVER
13894 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13895 L:      kvm@vger.kernel.org
13896 S:      Maintained
13897 F:      drivers/vfio/platform/
13898
13899 VGA_SWITCHEROO
13900 R:      Lukas Wunner <lukas@wunner.de>
13901 S:      Maintained
13902 F:      Documentation/gpu/vga-switcheroo.rst
13903 F:      drivers/gpu/vga/vga_switcheroo.c
13904 F:      include/linux/vga_switcheroo.h
13905 T:      git git://anongit.freedesktop.org/drm/drm-misc
13906
13907 VIA RHINE NETWORK DRIVER
13908 S:      Orphan
13909 F:      drivers/net/ethernet/via/via-rhine.c
13910
13911 VIA SD/MMC CARD CONTROLLER DRIVER
13912 M:      Bruce Chang <brucechang@via.com.tw>
13913 M:      Harald Welte <HaraldWelte@viatech.com>
13914 S:      Maintained
13915 F:      drivers/mmc/host/via-sdmmc.c
13916
13917 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13918 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13919 L:      linux-fbdev@vger.kernel.org
13920 S:      Maintained
13921 F:      include/linux/via-core.h
13922 F:      include/linux/via-gpio.h
13923 F:      include/linux/via_i2c.h
13924 F:      drivers/video/fbdev/via/
13925
13926 VIA VELOCITY NETWORK DRIVER
13927 M:      Francois Romieu <romieu@fr.zoreil.com>
13928 L:      netdev@vger.kernel.org
13929 S:      Maintained
13930 F:      drivers/net/ethernet/via/via-velocity.*
13931
13932 VIDEO MULTIPLEXER DRIVER
13933 M:      Philipp Zabel <p.zabel@pengutronix.de>
13934 L:      linux-media@vger.kernel.org
13935 S:      Maintained
13936 F:      drivers/media/platform/video-mux.c
13937
13938 VIDEOBUF2 FRAMEWORK
13939 M:      Pawel Osciak <pawel@osciak.com>
13940 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13941 M:      Kyungmin Park <kyungmin.park@samsung.com>
13942 L:      linux-media@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/media/v4l2-core/videobuf2-*
13945 F:      include/media/videobuf2-*
13946
13947 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13948 M:      Helen Koike <helen.koike@collabora.com>
13949 L:      linux-media@vger.kernel.org
13950 T:      git git://linuxtv.org/media_tree.git
13951 W:      https://linuxtv.org
13952 S:      Maintained
13953 F:      drivers/media/platform/vimc/*
13954
13955 VIRT LIB
13956 M:      Alex Williamson <alex.williamson@redhat.com>
13957 M:      Paolo Bonzini <pbonzini@redhat.com>
13958 L:      kvm@vger.kernel.org
13959 S:      Supported
13960 F:      virt/lib/
13961
13962 VIRTIO AND VHOST VSOCK DRIVER
13963 M:      Stefan Hajnoczi <stefanha@redhat.com>
13964 L:      kvm@vger.kernel.org
13965 L:      virtualization@lists.linux-foundation.org
13966 L:      netdev@vger.kernel.org
13967 S:      Maintained
13968 F:      include/linux/virtio_vsock.h
13969 F:      include/uapi/linux/virtio_vsock.h
13970 F:      include/uapi/linux/vsockmon.h
13971 F:      net/vmw_vsock/af_vsock_tap.c
13972 F:      net/vmw_vsock/virtio_transport_common.c
13973 F:      net/vmw_vsock/virtio_transport.c
13974 F:      drivers/net/vsockmon.c
13975 F:      drivers/vhost/vsock.c
13976 F:      drivers/vhost/vsock.h
13977
13978 VIRTIO CONSOLE DRIVER
13979 M:      Amit Shah <amit@kernel.org>
13980 L:      virtualization@lists.linux-foundation.org
13981 S:      Maintained
13982 F:      drivers/char/virtio_console.c
13983 F:      include/linux/virtio_console.h
13984 F:      include/uapi/linux/virtio_console.h
13985
13986 VIRTIO CORE, NET AND BLOCK DRIVERS
13987 M:      "Michael S. Tsirkin" <mst@redhat.com>
13988 M:      Jason Wang <jasowang@redhat.com>
13989 L:      virtualization@lists.linux-foundation.org
13990 S:      Maintained
13991 F:      Documentation/devicetree/bindings/virtio/
13992 F:      drivers/virtio/
13993 F:      tools/virtio/
13994 F:      drivers/net/virtio_net.c
13995 F:      drivers/block/virtio_blk.c
13996 F:      include/linux/virtio*.h
13997 F:      include/uapi/linux/virtio_*.h
13998 F:      drivers/crypto/virtio/
13999
14000 VIRTIO CRYPTO DRIVER
14001 M:      Gonglei <arei.gonglei@huawei.com>
14002 L:      virtualization@lists.linux-foundation.org
14003 L:      linux-crypto@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/crypto/virtio/
14006 F:      include/uapi/linux/virtio_crypto.h
14007
14008 VIRTIO DRIVERS FOR S390
14009 M:      Cornelia Huck <cohuck@redhat.com>
14010 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14011 L:      linux-s390@vger.kernel.org
14012 L:      virtualization@lists.linux-foundation.org
14013 L:      kvm@vger.kernel.org
14014 S:      Supported
14015 F:      drivers/s390/virtio/
14016
14017 VIRTIO GPU DRIVER
14018 M:      David Airlie <airlied@linux.ie>
14019 M:      Gerd Hoffmann <kraxel@redhat.com>
14020 L:      dri-devel@lists.freedesktop.org
14021 L:      virtualization@lists.linux-foundation.org
14022 T:      git git://anongit.freedesktop.org/drm/drm-misc
14023 S:      Maintained
14024 F:      drivers/gpu/drm/virtio/
14025 F:      include/uapi/linux/virtio_gpu.h
14026
14027 VIRTIO HOST (VHOST)
14028 M:      "Michael S. Tsirkin" <mst@redhat.com>
14029 M:      Jason Wang <jasowang@redhat.com>
14030 L:      kvm@vger.kernel.org
14031 L:      virtualization@lists.linux-foundation.org
14032 L:      netdev@vger.kernel.org
14033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14034 S:      Maintained
14035 F:      drivers/vhost/
14036 F:      include/uapi/linux/vhost.h
14037
14038 VIRTIO INPUT DRIVER
14039 M:      Gerd Hoffmann <kraxel@redhat.com>
14040 S:      Maintained
14041 F:      drivers/virtio/virtio_input.c
14042 F:      include/uapi/linux/virtio_input.h
14043
14044 VIRTUAL SERIO DEVICE DRIVER
14045 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14046 S:      Maintained
14047 F:      drivers/input/serio/userio.c
14048 F:      include/uapi/linux/userio.h
14049
14050 VIVID VIRTUAL VIDEO DRIVER
14051 M:      Hans Verkuil <hverkuil@xs4all.nl>
14052 L:      linux-media@vger.kernel.org
14053 T:      git git://linuxtv.org/media_tree.git
14054 W:      https://linuxtv.org
14055 S:      Maintained
14056 F:      drivers/media/platform/vivid/*
14057
14058 VLYNQ BUS
14059 M:      Florian Fainelli <f.fainelli@gmail.com>
14060 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14061 S:      Maintained
14062 F:      drivers/vlynq/vlynq.c
14063 F:      include/linux/vlynq.h
14064
14065 VME SUBSYSTEM
14066 M:      Martyn Welch <martyn@welchs.me.uk>
14067 M:      Manohar Vanga <manohar.vanga@gmail.com>
14068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14069 L:      devel@driverdev.osuosl.org
14070 S:      Maintained
14071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14072 F:      Documentation/driver-api/vme.rst
14073 F:      drivers/staging/vme/
14074 F:      drivers/vme/
14075 F:      include/linux/vme*
14076
14077 VMWARE BALLOON DRIVER
14078 M:      Xavier Deguillard <xdeguillard@vmware.com>
14079 M:      Philip Moltmann <moltmann@vmware.com>
14080 M:      "VMware, Inc." <pv-drivers@vmware.com>
14081 L:      linux-kernel@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/misc/vmw_balloon.c
14084
14085 VMWARE HYPERVISOR INTERFACE
14086 M:      Alok Kataria <akataria@vmware.com>
14087 L:      virtualization@lists.linux-foundation.org
14088 S:      Supported
14089 F:      arch/x86/kernel/cpu/vmware.c
14090
14091 VMWARE PVRDMA DRIVER
14092 M:      Adit Ranadive <aditr@vmware.com>
14093 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14094 L:      linux-rdma@vger.kernel.org
14095 S:      Maintained
14096 F:      drivers/infiniband/hw/vmw_pvrdma/
14097
14098 VMware PVSCSI driver
14099 M:      Jim Gill <jgill@vmware.com>
14100 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14101 L:      linux-scsi@vger.kernel.org
14102 S:      Maintained
14103 F:      drivers/scsi/vmw_pvscsi.c
14104 F:      drivers/scsi/vmw_pvscsi.h
14105
14106 VMWARE VMMOUSE SUBDRIVER
14107 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14108 M:      "VMware, Inc." <pv-drivers@vmware.com>
14109 L:      linux-input@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/input/mouse/vmmouse.c
14112 F:      drivers/input/mouse/vmmouse.h
14113
14114 VMWARE VMXNET3 ETHERNET DRIVER
14115 M:      Shrikrishna Khare <skhare@vmware.com>
14116 M:      "VMware, Inc." <pv-drivers@vmware.com>
14117 L:      netdev@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/net/vmxnet3/
14120
14121 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14122 M:      Liam Girdwood <lgirdwood@gmail.com>
14123 M:      Mark Brown <broonie@kernel.org>
14124 L:      linux-kernel@vger.kernel.org
14125 W:      http://www.slimlogic.co.uk/?p=48
14126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14127 S:      Supported
14128 F:      Documentation/devicetree/bindings/regulator/
14129 F:      drivers/regulator/
14130 F:      include/dt-bindings/regulator/
14131 F:      include/linux/regulator/
14132
14133 VRF
14134 M:      David Ahern <dsa@cumulusnetworks.com>
14135 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14136 L:      netdev@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/net/vrf.c
14139 F:      Documentation/networking/vrf.txt
14140
14141 VT1211 HARDWARE MONITOR DRIVER
14142 M:      Juerg Haefliger <juergh@gmail.com>
14143 L:      linux-hwmon@vger.kernel.org
14144 S:      Maintained
14145 F:      Documentation/hwmon/vt1211
14146 F:      drivers/hwmon/vt1211.c
14147
14148 VT8231 HARDWARE MONITOR DRIVER
14149 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14150 L:      linux-hwmon@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/hwmon/vt8231.c
14153
14154 VUB300 USB to SDIO/SD/MMC bridge chip
14155 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14156 L:      linux-mmc@vger.kernel.org
14157 L:      linux-usb@vger.kernel.org
14158 S:      Supported
14159 F:      drivers/mmc/host/vub300.c
14160
14161 W1 DALLAS'S 1-WIRE BUS
14162 M:      Evgeniy Polyakov <zbr@ioremap.net>
14163 S:      Maintained
14164 F:      Documentation/w1/
14165 F:      drivers/w1/
14166 F:      include/linux/w1.h
14167
14168 W83791D HARDWARE MONITORING DRIVER
14169 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14170 L:      linux-hwmon@vger.kernel.org
14171 S:      Maintained
14172 F:      Documentation/hwmon/w83791d
14173 F:      drivers/hwmon/w83791d.c
14174
14175 W83793 HARDWARE MONITORING DRIVER
14176 M:      Rudolf Marek <r.marek@assembler.cz>
14177 L:      linux-hwmon@vger.kernel.org
14178 S:      Maintained
14179 F:      Documentation/hwmon/w83793
14180 F:      drivers/hwmon/w83793.c
14181
14182 W83795 HARDWARE MONITORING DRIVER
14183 M:      Jean Delvare <jdelvare@suse.com>
14184 L:      linux-hwmon@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/hwmon/w83795.c
14187
14188 W83L51xD SD/MMC CARD INTERFACE DRIVER
14189 M:      Pierre Ossman <pierre@ossman.eu>
14190 S:      Maintained
14191 F:      drivers/mmc/host/wbsd.*
14192
14193 WACOM PROTOCOL 4 SERIAL TABLETS
14194 M:      Julian Squires <julian@cipht.net>
14195 M:      Hans de Goede <hdegoede@redhat.com>
14196 L:      linux-input@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/input/tablet/wacom_serial4.c
14199
14200 WATCHDOG DEVICE DRIVERS
14201 M:      Wim Van Sebroeck <wim@iguana.be>
14202 R:      Guenter Roeck <linux@roeck-us.net>
14203 L:      linux-watchdog@vger.kernel.org
14204 W:      http://www.linux-watchdog.org/
14205 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14206 S:      Maintained
14207 F:      Documentation/devicetree/bindings/watchdog/
14208 F:      Documentation/watchdog/
14209 F:      drivers/watchdog/
14210 F:      include/linux/watchdog.h
14211 F:      include/uapi/linux/watchdog.h
14212
14213 WHISKEYCOVE PMIC GPIO DRIVER
14214 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14215 L:      linux-gpio@vger.kernel.org
14216 S:      Maintained
14217 F:      drivers/gpio/gpio-wcove.c
14218
14219 WIIMOTE HID DRIVER
14220 M:      David Herrmann <dh.herrmann@googlemail.com>
14221 L:      linux-input@vger.kernel.org
14222 S:      Maintained
14223 F:      drivers/hid/hid-wiimote*
14224
14225 WILOCITY WIL6210 WIRELESS DRIVER
14226 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14227 L:      linux-wireless@vger.kernel.org
14228 L:      wil6210@qca.qualcomm.com
14229 S:      Supported
14230 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14231 F:      drivers/net/wireless/ath/wil6210/
14232 F:      include/uapi/linux/wil6210_uapi.h
14233
14234 WIMAX STACK
14235 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14236 M:      linux-wimax@intel.com
14237 L:      wimax@linuxwimax.org (subscribers-only)
14238 S:      Supported
14239 W:      http://linuxwimax.org
14240 F:      Documentation/wimax/README.wimax
14241 F:      include/linux/wimax/debug.h
14242 F:      include/net/wimax.h
14243 F:      include/uapi/linux/wimax.h
14244 F:      net/wimax/
14245
14246 WINBOND CIR DRIVER
14247 M:      David Härdeman <david@hardeman.nu>
14248 S:      Maintained
14249 F:      drivers/media/rc/winbond-cir.c
14250
14251 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14253 L:      linux-watchdog@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/watchdog/ebc-c384_wdt.c
14256
14257 WINSYSTEMS WS16C48 GPIO DRIVER
14258 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14259 L:      linux-gpio@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/gpio/gpio-ws16c48.c
14262
14263 WISTRON LAPTOP BUTTON DRIVER
14264 M:      Miloslav Trmac <mitr@volny.cz>
14265 S:      Maintained
14266 F:      drivers/input/misc/wistron_btns.c
14267
14268 WL3501 WIRELESS PCMCIA CARD DRIVER
14269 L:      linux-wireless@vger.kernel.org
14270 S:      Odd fixes
14271 F:      drivers/net/wireless/wl3501*
14272
14273 WOLFSON MICROELECTRONICS DRIVERS
14274 L:      patches@opensource.cirrus.com
14275 T:      git https://github.com/CirrusLogic/linux-drivers.git
14276 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14277 S:      Supported
14278 F:      Documentation/hwmon/wm83??
14279 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14280 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14281 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14282 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14283 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14284 F:      drivers/clk/clk-wm83*.c
14285 F:      drivers/extcon/extcon-arizona.c
14286 F:      drivers/leds/leds-wm83*.c
14287 F:      drivers/gpio/gpio-*wm*.c
14288 F:      drivers/gpio/gpio-arizona.c
14289 F:      drivers/hwmon/wm83??-hwmon.c
14290 F:      drivers/input/misc/wm831x-on.c
14291 F:      drivers/input/touchscreen/wm831x-ts.c
14292 F:      drivers/input/touchscreen/wm97*.c
14293 F:      drivers/mfd/arizona*
14294 F:      drivers/mfd/wm*.c
14295 F:      drivers/mfd/cs47l24*
14296 F:      drivers/power/supply/wm83*.c
14297 F:      drivers/rtc/rtc-wm83*.c
14298 F:      drivers/regulator/wm8*.c
14299 F:      drivers/regulator/arizona*
14300 F:      drivers/video/backlight/wm83*_bl.c
14301 F:      drivers/watchdog/wm83*_wdt.c
14302 F:      include/linux/mfd/arizona/
14303 F:      include/linux/mfd/wm831x/
14304 F:      include/linux/mfd/wm8350/
14305 F:      include/linux/mfd/wm8400*
14306 F:      include/linux/regulator/arizona*
14307 F:      include/linux/wm97xx.h
14308 F:      include/sound/wm????.h
14309 F:      sound/soc/codecs/arizona.?
14310 F:      sound/soc/codecs/wm*
14311 F:      sound/soc/codecs/cs47l24*
14312
14313 WORKQUEUE
14314 M:      Tejun Heo <tj@kernel.org>
14315 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14317 S:      Maintained
14318 F:      include/linux/workqueue.h
14319 F:      kernel/workqueue.c
14320 F:      Documentation/core-api/workqueue.rst
14321
14322 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14323 M:      Chen-Yu Tsai <wens@csie.org>
14324 L:      linux-kernel@vger.kernel.org
14325 S:      Maintained
14326 N:      axp[128]
14327
14328 X.25 NETWORK LAYER
14329 M:      Andrew Hendry <andrew.hendry@gmail.com>
14330 L:      linux-x25@vger.kernel.org
14331 S:      Odd Fixes
14332 F:      Documentation/networking/x25*
14333 F:      include/net/x25*
14334 F:      net/x25/
14335
14336 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14337 M:      Thomas Gleixner <tglx@linutronix.de>
14338 M:      Ingo Molnar <mingo@redhat.com>
14339 M:      "H. Peter Anvin" <hpa@zytor.com>
14340 M:      x86@kernel.org
14341 L:      linux-kernel@vger.kernel.org
14342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14343 S:      Maintained
14344 F:      Documentation/x86/
14345 F:      arch/x86/
14346
14347 X86 MCE INFRASTRUCTURE
14348 M:      Tony Luck <tony.luck@intel.com>
14349 M:      Borislav Petkov <bp@alien8.de>
14350 L:      linux-edac@vger.kernel.org
14351 S:      Maintained
14352 F:      arch/x86/kernel/cpu/mcheck/*
14353
14354 X86 MICROCODE UPDATE SUPPORT
14355 M:      Borislav Petkov <bp@alien8.de>
14356 S:      Maintained
14357 F:      arch/x86/kernel/cpu/microcode/*
14358
14359 X86 PLATFORM DRIVERS
14360 M:      Darren Hart <dvhart@infradead.org>
14361 M:      Andy Shevchenko <andy@infradead.org>
14362 L:      platform-driver-x86@vger.kernel.org
14363 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14364 S:      Maintained
14365 F:      drivers/platform/x86/
14366 F:      drivers/platform/olpc/
14367
14368 X86 VDSO
14369 M:      Andy Lutomirski <luto@amacapital.net>
14370 L:      linux-kernel@vger.kernel.org
14371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14372 S:      Maintained
14373 F:      arch/x86/entry/vdso/
14374
14375 XC2028/3028 TUNER DRIVER
14376 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14377 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14378 L:      linux-media@vger.kernel.org
14379 W:      https://linuxtv.org
14380 T:      git git://linuxtv.org/media_tree.git
14381 S:      Maintained
14382 F:      drivers/media/tuners/tuner-xc2028.*
14383
14384 XEN BLOCK SUBSYSTEM
14385 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14386 M:      Roger Pau Monné <roger.pau@citrix.com>
14387 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14388 S:      Supported
14389 F:      drivers/block/xen-blkback/*
14390 F:      drivers/block/xen*
14391
14392 XEN HYPERVISOR ARM
14393 M:      Stefano Stabellini <sstabellini@kernel.org>
14394 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14395 S:      Maintained
14396 F:      arch/arm/xen/
14397 F:      arch/arm/include/asm/xen/
14398
14399 XEN HYPERVISOR ARM64
14400 M:      Stefano Stabellini <sstabellini@kernel.org>
14401 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14402 S:      Maintained
14403 F:      arch/arm64/xen/
14404 F:      arch/arm64/include/asm/xen/
14405
14406 XEN HYPERVISOR INTERFACE
14407 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14408 M:      Juergen Gross <jgross@suse.com>
14409 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14411 S:      Supported
14412 F:      arch/x86/xen/
14413 F:      drivers/*/xen-*front.c
14414 F:      drivers/xen/
14415 F:      arch/x86/include/asm/xen/
14416 F:      include/xen/
14417 F:      include/uapi/xen/
14418 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14419 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14420
14421 XEN NETWORK BACKEND DRIVER
14422 M:      Wei Liu <wei.liu2@citrix.com>
14423 M:      Paul Durrant <paul.durrant@citrix.com>
14424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14425 L:      netdev@vger.kernel.org
14426 S:      Supported
14427 F:      drivers/net/xen-netback/*
14428
14429 XEN PCI SUBSYSTEM
14430 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14431 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14432 S:      Supported
14433 F:      arch/x86/pci/*xen*
14434 F:      drivers/pci/*xen*
14435
14436 XEN PVSCSI DRIVERS
14437 M:      Juergen Gross <jgross@suse.com>
14438 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14439 L:      linux-scsi@vger.kernel.org
14440 S:      Supported
14441 F:      drivers/scsi/xen-scsifront.c
14442 F:      drivers/xen/xen-scsiback.c
14443 F:      include/xen/interface/io/vscsiif.h
14444
14445 XEN SWIOTLB SUBSYSTEM
14446 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14448 S:      Supported
14449 F:      arch/x86/xen/*swiotlb*
14450 F:      drivers/xen/*swiotlb*
14451
14452 XFS FILESYSTEM
14453 M:      Darrick J. Wong <darrick.wong@oracle.com>
14454 M:      linux-xfs@vger.kernel.org
14455 L:      linux-xfs@vger.kernel.org
14456 W:      http://xfs.org/
14457 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14458 S:      Supported
14459 F:      Documentation/filesystems/xfs.txt
14460 F:      fs/xfs/
14461
14462 XILINX AXI ETHERNET DRIVER
14463 M:      Anirudha Sarangi <anirudh@xilinx.com>
14464 M:      John Linn <John.Linn@xilinx.com>
14465 S:      Maintained
14466 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14467
14468 XILINX UARTLITE SERIAL DRIVER
14469 M:      Peter Korsgaard <jacmet@sunsite.dk>
14470 L:      linux-serial@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/tty/serial/uartlite.c
14473
14474 XILINX VIDEO IP CORES
14475 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14476 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14477 L:      linux-media@vger.kernel.org
14478 T:      git git://linuxtv.org/media_tree.git
14479 S:      Supported
14480 F:      Documentation/devicetree/bindings/media/xilinx/
14481 F:      drivers/media/platform/xilinx/
14482 F:      include/uapi/linux/xilinx-v4l2-controls.h
14483
14484 XILLYBUS DRIVER
14485 M:      Eli Billauer <eli.billauer@gmail.com>
14486 L:      linux-kernel@vger.kernel.org
14487 S:      Supported
14488 F:      drivers/char/xillybus/
14489
14490 XRA1403 GPIO EXPANDER
14491 M:      Nandor Han <nandor.han@ge.com>
14492 M:      Semi Malinen <semi.malinen@ge.com>
14493 L:      linux-gpio@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/gpio/gpio-xra1403.c
14496 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14497
14498 XTENSA XTFPGA PLATFORM SUPPORT
14499 M:      Max Filippov <jcmvbkbc@gmail.com>
14500 L:      linux-xtensa@linux-xtensa.org
14501 S:      Maintained
14502 F:      drivers/spi/spi-xtensa-xtfpga.c
14503 F:      sound/soc/xtensa/xtfpga-i2s.c
14504
14505 YAM DRIVER FOR AX.25
14506 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14507 L:      linux-hams@vger.kernel.org
14508 S:      Maintained
14509 F:      drivers/net/hamradio/yam*
14510 F:      include/linux/yam.h
14511
14512 YAMA SECURITY MODULE
14513 M:      Kees Cook <keescook@chromium.org>
14514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14515 S:      Supported
14516 F:      security/yama/
14517 F:      Documentation/admin-guide/LSM/Yama.rst
14518
14519 YEALINK PHONE DRIVER
14520 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14521 L:      usbb2k-api-dev@nongnu.org
14522 S:      Maintained
14523 F:      Documentation/input/yealink.rst
14524 F:      drivers/input/misc/yealink.*
14525
14526 Z8530 DRIVER FOR AX.25
14527 M:      Joerg Reuter <jreuter@yaina.de>
14528 W:      http://yaina.de/jreuter/
14529 W:      http://www.qsl.net/dl1bke/
14530 L:      linux-hams@vger.kernel.org
14531 S:      Maintained
14532 F:      Documentation/networking/z8530drv.txt
14533 F:      drivers/net/hamradio/*scc.c
14534 F:      drivers/net/hamradio/z8530.h
14535
14536 ZBUD COMPRESSED PAGE ALLOCATOR
14537 M:      Seth Jennings <sjenning@redhat.com>
14538 M:      Dan Streetman <ddstreet@ieee.org>
14539 L:      linux-mm@kvack.org
14540 S:      Maintained
14541 F:      mm/zbud.c
14542 F:      include/linux/zbud.h
14543
14544 ZD1211RW WIRELESS DRIVER
14545 M:      Daniel Drake <dsd@gentoo.org>
14546 M:      Ulrich Kunitz <kune@deine-taler.de>
14547 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14548 L:      linux-wireless@vger.kernel.org
14549 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14550 S:      Maintained
14551 F:      drivers/net/wireless/zydas/zd1211rw/
14552
14553 ZD1301 MEDIA DRIVER
14554 M:      Antti Palosaari <crope@iki.fi>
14555 L:      linux-media@vger.kernel.org
14556 W:      https://linuxtv.org/
14557 W:      http://palosaari.fi/linux/
14558 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14559 S:      Maintained
14560 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14561
14562 ZD1301_DEMOD MEDIA DRIVER
14563 M:      Antti Palosaari <crope@iki.fi>
14564 L:      linux-media@vger.kernel.org
14565 W:      https://linuxtv.org/
14566 W:      http://palosaari.fi/linux/
14567 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14568 S:      Maintained
14569 F:      drivers/media/dvb-frontends/zd1301_demod*
14570
14571 ZPOOL COMPRESSED PAGE STORAGE API
14572 M:      Dan Streetman <ddstreet@ieee.org>
14573 L:      linux-mm@kvack.org
14574 S:      Maintained
14575 F:      mm/zpool.c
14576 F:      include/linux/zpool.h
14577
14578 ZR36067 VIDEO FOR LINUX DRIVER
14579 L:      mjpeg-users@lists.sourceforge.net
14580 L:      linux-media@vger.kernel.org
14581 W:      http://mjpeg.sourceforge.net/driver-zoran/
14582 T:      hg https://linuxtv.org/hg/v4l-dvb
14583 S:      Odd Fixes
14584 F:      drivers/media/pci/zoran/
14585
14586 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14587 M:      Minchan Kim <minchan@kernel.org>
14588 M:      Nitin Gupta <ngupta@vflare.org>
14589 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14590 L:      linux-kernel@vger.kernel.org
14591 S:      Maintained
14592 F:      drivers/block/zram/
14593 F:      Documentation/blockdev/zram.txt
14594
14595 ZS DECSTATION Z85C30 SERIAL DRIVER
14596 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14597 S:      Maintained
14598 F:      drivers/tty/serial/zs.*
14599
14600 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14601 M:      Minchan Kim <minchan@kernel.org>
14602 M:      Nitin Gupta <ngupta@vflare.org>
14603 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14604 L:      linux-mm@kvack.org
14605 S:      Maintained
14606 F:      mm/zsmalloc.c
14607 F:      include/linux/zsmalloc.h
14608 F:      Documentation/vm/zsmalloc.txt
14609
14610 ZSWAP COMPRESSED SWAP CACHING
14611 M:      Seth Jennings <sjenning@redhat.com>
14612 M:      Dan Streetman <ddstreet@ieee.org>
14613 L:      linux-mm@kvack.org
14614 S:      Maintained
14615 F:      mm/zswap.c
14616
14617 THE REST
14618 M:      Linus Torvalds <torvalds@linux-foundation.org>
14619 L:      linux-kernel@vger.kernel.org
14620 Q:      http://patchwork.kernel.org/project/LKML/list/
14621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14622 S:      Buried alive in reporters
14623 F:      *
14624 F:      */